{"title":"Combi Boilers | Plumbing Supplies","description":"\u003cp data-start=\"359\" data-end=\"906\"\u003eFind the ideal \u003cstrong data-start=\"374\" data-end=\"390\"\u003ecombi boiler\u003c\/strong\u003e for your home with our efficient, space-saving heating solutions at \u003cstrong data-start=\"459\" data-end=\"484\"\u003eJJ Building Materials\u003c\/strong\u003e. Designed to deliver instant hot water and reliable central heating from a single compact unit, a modern \u003cstrong data-start=\"590\" data-end=\"606\"\u003ecombi boiler\u003c\/strong\u003e helps reduce energy costs while freeing up valuable storage space. Our range includes trusted brands and fuel options, from leading \u003cstrong data-start=\"739\" data-end=\"759\"\u003eGlow Worm boiler\u003c\/strong\u003e and \u003cstrong data-start=\"764\" data-end=\"790\"\u003eWorcester Bosch boiler\u003c\/strong\u003e systems to \u003cstrong data-start=\"802\" data-end=\"817\"\u003eLPG boilers\u003c\/strong\u003e and traditional \u003cstrong data-start=\"834\" data-end=\"849\"\u003egas boilers\u003c\/strong\u003e, helping you choose the perfect fit for your property.\u003c\/p\u003e\n\u003ch3 data-start=\"908\" data-end=\"968\"\u003eCombi Boiler Heating – Compact, Efficient and Reliable\u003c\/h3\u003e\n\u003cp data-start=\"970\" data-end=\"1289\"\u003eA \u003ca href=\"\/collections\/combi-boilers?filter.v.price.gte=\u0026amp;filter.v.price.lte=\u0026amp;filter.p.m.custom.jj_category=Combi+Boiler\" title=\"combi boiler\"\u003e\u003cstrong data-start=\"972\" data-end=\"988\"\u003ecombi boiler\u003c\/strong\u003e\u003c\/a\u003e provides both heating and hot water directly from the unit, making it ideal for smaller and medium-sized homes. With no need for hot water tanks or cold-water storage, these boilers offer quick installation, strong energy efficiency and excellent performance — ensuring comfort throughout the year.\u003c\/p\u003e\n\u003ch3 data-start=\"1291\" data-end=\"1350\"\u003eGlow Worm Boiler – Great Value and Dependable Comfort\u003c\/h3\u003e\n\u003cp data-start=\"1352\" data-end=\"1609\"\u003eA \u003ca href=\"\/collections\/combi-boilers?filter.v.price.gte=\u0026amp;filter.v.price.lte=\u0026amp;filter.p.m.custom.jj_brand=Glow-Worm\" title=\"Glow Worm boiler\"\u003e\u003cstrong data-start=\"1354\" data-end=\"1374\"\u003eGlow Worm boiler\u003c\/strong\u003e\u003c\/a\u003e offers an affordable yet reliable heating solution. Known for efficient operation, easy controls and long-term durability, Glow Worm combi models are a popular choice for homeowners wanting dependable heating at a competitive price.\u003c\/p\u003e\n\u003ch3 data-start=\"1611\" data-end=\"1676\"\u003eWorcester Bosch Boiler – Premium Quality and Top Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"1678\" data-end=\"1959\"\u003eA \u003ca href=\"\/collections\/combi-boilers?filter.v.price.gte=\u0026amp;filter.v.price.lte=\u0026amp;filter.p.m.custom.jj_brand=Worcester\" title=\"Worcester Bosch boiler\"\u003e\u003cstrong data-start=\"1680\" data-end=\"1706\"\u003eWorcester Bosch boiler\u003c\/strong\u003e\u003c\/a\u003e is recognised as one of the most efficient and high-performing options available. With quiet operation, excellent build quality and impressive reliability, these combi boilers provide fast hot water and consistent heating for properties of all sizes.\u003c\/p\u003e\n\u003ch3 data-start=\"1961\" data-end=\"2004\"\u003eLPG Boiler Options for Off-Grid Homes\u003c\/h3\u003e\n\u003cp data-start=\"2006\" data-end=\"2263\"\u003eIf your property isn’t connected to mains gas, an \u003ca href=\"\/products\/worcester-greenstar-28cdi-compact-lpg-erp-boiler?_pos=3\u0026amp;_fid=d775db1af\u0026amp;_ss=c\" title=\"LPG boiler\"\u003e\u003cstrong data-start=\"2056\" data-end=\"2070\"\u003eLPG boiler\u003c\/strong\u003e\u003c\/a\u003e delivers the same high efficiency and performance as a standard gas system. LPG combi boilers are ideal for rural homes, offering clean burning, strong heat output and flexible installation.\u003c\/p\u003e\n\u003ch3 data-start=\"2265\" data-end=\"2312\"\u003eGas Boiler Solutions for Everyday Heating\u003c\/h3\u003e\n\u003cp data-start=\"2314\" data-end=\"2582\"\u003eFor traditional mains-connected properties, a \u003ca href=\"\/products\/glow-worm-energy7-35c-combi-boiler\" title=\"gas boiler\"\u003e\u003cstrong data-start=\"2360\" data-end=\"2374\"\u003egas boiler\u003c\/strong\u003e\u003c\/a\u003e remains one of the most cost-effective heating systems available. Gas-powered combi boilers provide excellent hot water flow rates, fast heat-up times and lower running costs — perfect for busy households.\u003c\/p\u003e\n\u003ch3 data-start=\"2584\" data-end=\"2641\"\u003eWhy Choose Combi Boilers from JJ Building Materials\u003c\/h3\u003e\n\u003cp data-start=\"2643\" data-end=\"2947\"\u003eEnergy-efficient \u003cstrong data-start=\"2660\" data-end=\"2676\"\u003ecombi boiler\u003c\/strong\u003e models for all home sizes\u003cbr data-start=\"2702\" data-end=\"2705\"\u003eTrusted brands: \u003cstrong data-start=\"2721\" data-end=\"2741\"\u003eGlow Worm boiler\u003c\/strong\u003e and \u003cstrong data-start=\"2746\" data-end=\"2772\"\u003eWorcester Bosch boiler\u003c\/strong\u003e\u003cbr data-start=\"2772\" data-end=\"2775\"\u003eFuel options including \u003cstrong data-start=\"2798\" data-end=\"2812\"\u003eLPG boiler\u003c\/strong\u003e and \u003cstrong data-start=\"2817\" data-end=\"2831\"\u003egas boiler\u003c\/strong\u003e systems\u003cbr data-start=\"2839\" data-end=\"2842\"\u003eCompact, low-maintenance designs ideal for modern homes\u003cbr data-start=\"2897\" data-end=\"2900\"\u003eFast UK-wide delivery and competitive pricing\u003c\/p\u003e\n\u003ch3 data-start=\"2949\" data-end=\"2959\"\u003eFAQs\u003c\/h3\u003e\n\u003ch4 data-start=\"2961\" data-end=\"3007\"\u003eIs a combi boiler suitable for my home?\u003c\/h4\u003e\n\u003cp data-start=\"3008\" data-end=\"3156\"\u003eA \u003cstrong data-start=\"3010\" data-end=\"3026\"\u003ecombi boiler\u003c\/strong\u003e is ideal for properties with one or two bathrooms, offering instant hot water and efficient heating without the need for tanks.\u003c\/p\u003e\n\u003ch4 data-start=\"3158\" data-end=\"3210\"\u003eShould I choose Glow Worm or Worcester Bosch?\u003c\/h4\u003e\n\u003cp data-start=\"3211\" data-end=\"3358\"\u003eA \u003cstrong data-start=\"3213\" data-end=\"3233\"\u003eGlow Worm boiler\u003c\/strong\u003e is a great choice for value and reliability, while a \u003cstrong data-start=\"3287\" data-end=\"3313\"\u003eWorcester Bosch boiler\u003c\/strong\u003e offers premium efficiency and performance.\u003c\/p\u003e\n\u003ch4 data-start=\"3360\" data-end=\"3418\"\u003eCan I get a combi boiler if I don’t have mains gas?\u003c\/h4\u003e\n\u003cp data-start=\"3419\" data-end=\"3531\"\u003eYes. An \u003cstrong data-start=\"3427\" data-end=\"3441\"\u003eLPG boiler\u003c\/strong\u003e provides the same benefits as a gas combi boiler and is perfect for off-grid locations.\u003c\/p\u003e\n\u003cp data-start=\"3419\" data-end=\"3531\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"3419\" data-end=\"3531\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 107%; font-family: 'Arial',sans-serif; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eCheck out our other \u003cb\u003e\u003ca href=\"\/collections\/plumbing-supplies\" title=\"Plumbing Supplies\"\u003ePlumbing Supplies\u003c\/a\u003e\u003ca href=\"\/collections\/plumbing-supplies\"\u003e\u003c\/a\u003e \u003c\/b\u003eand\u003cb\u003e \u003ca href=\"\/collections\/boilers\" title=\"Boilers\"\u003eBoilers\u003c\/a\u003e \u003c\/b\u003erange at JJ Building Materials.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"glow-worm-energy7-25c-combi-boiler","title":"Glow-Worm Energy7 25C Combi Boiler","description":"The \u003cstrong\u003eGlow-Worm Energy7 25C\u003c\/strong\u003e is a compact, ErP A-rated combi boiler designed for efficient heating and hot water. It fits easily in a kitchen cupboard and features a user-friendly interface, modern design, and flexible control options—ideal for smaller homes.\n\n\u003ch3\u003eBuilt toLast\u003c\/h3\u003e\nMade in the UK at Glow-worm’s award-winning Belper facility, this boiler includes a durable aluminium heat exchanger that improves efficiency and reduces noise. The modulating Grundfos pump furtherLowers energy consumption by adjusting to real-time heating demands.\n\n\u003ch3\u003eFlexible Installation\u003c\/h3\u003e\nThanks to its compact design and rear flue option, the Energy7 25C can be installed in tight spaces such as kitchen cupboards, offering both space-saving convenience and easy integration into your home.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nErP A-rated for heating and hot water\n\nCompact design fits in kitchen cupboards\n\nQuiet aluminium heat exchanger\n\nModulating Grundfos pump forLower energy use\n\nAvailable in 25C, 30C, and 35C output models\n\nRear flue option for installation flexibility\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\nCH Output: 18kW | Max DHW Output: 25.7kW\n\nHot Water Flow Rate: 10.4L\/min @ 35°C rise\n\nDimensions: 700 x 390 x 280 mm\n\nWarranty: 7 Years (T\u0026amp;Cs apply)\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eWhat size home is the Glow-Worm Energy7 25C suitable for?\u003c\/h4\u003e It's ideal for small to medium homes with one bathroom.Larger households may benefit from the 30C or 35C models. \u003cbr\u003e \u003ch4\u003eIs there a warranty included?\u003c\/h4\u003e Yes, it comes with a 7-year warranty, subject to Glow-worm’s terms and conditions. Professional installation is required. \u003cbr\u003e \u003ch4\u003eCan it be installed in a kitchen cupboard?\u003c\/h4\u003e Yes, its compact size and rear flue option make it perfect for kitchen cupboard installations.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444396374,"sku":"143449","price":1016.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-energy7-25c-combi-boiler-1359223.jpg?v=1772639590"},{"product_id":"glow-worm-energy7-30c-combi-boiler","title":"Glow-Worm Energy7 30C Combi Boiler","description":"The Glow-Worm Energy7 30C is a compact, efficient, and stylish combi boiler designed to deliver reliable heating and hot water for modern homes. With an ErP A rating, it meets the highest standards for energy efficiency. Its slim design means it can fit neatly into a standard kitchen cupboard, making it ideal for properties where space is at a premium.\n\n\u003ch3\u003eSmart Design, Built toLast\u003c\/h3\u003e\nManufactured in the UK at Glow-worm’s award-winning Belper factory, the Energy7 30C is made with high-quality components to ensureLong-lasting performance. It features a durable aluminium heat exchanger, which not only helps reduce your energy bills but also operates extremely quietly. You’ll hardly notice when it’s running, making it a great fit for busy households.\n\n\u003ch3\u003eEfficient Performance\u003c\/h3\u003e\nEquipped with a modulating Grundfos pump, the boiler adjusts its output based on your heating and hot water needs, helping to cut down on unnecessary energy usage. This smart efficiency meansLower running costs and greater comfort, without the guesswork.\n\n\u003ch3\u003eFlexible Installation\u003c\/h3\u003e\nWith its compact size and rear flue option, the Energy7 30C offers flexible installation in a wide range of homes. Whether you're upgrading an old system or fitting a boiler into a tight space, this model provides excellent versatility.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nErP A-rated for heating and hot water\n\nCompact design fits in kitchen cupboards\n\nQuiet, efficient aluminium heat exchanger\n\nModulating Grundfos pump for reduced energy use\n\nAvailable in 25C, 30C, and 35C outputs\n\nRear flue option for flexible installation\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\nModel: Energy7 30C\n\nManufacturer: Glow-Worm\n\nMPN: 10035897\n\nGTIN: 5037985124471\n\nType: Gas Combi Boiler\n\nDimensions: 700mm (H) x 390mm (W) x 280mm (D)\n\nCH Output: 25kW (85,000 BTU)\n\nMax DHW Output: 30.6kW\n\nHot Water Flow Rate: 12.5L\/min @ 35°C rise\n\nWarranty: 7 Years (subject to manufacturer’s T\u0026amp;Cs)\n\nErP Rating: A for both heating and hot water\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eWhat type of home is the Energy7 30C best for?\u003c\/h4\u003e The 30C is ideal for medium-sized homes with moderate heating and hot water needs. It provides a strong flow rate and ample output for families with one or two bathrooms. \u003cbr\u003e \u003ch4\u003eIs the boiler easy to install in small spaces?\u003c\/h4\u003e Yes, its compact size and rear flue option make it perfect for fitting in kitchen cupboards or other tight areas. \u003cbr\u003e \u003ch4\u003eDoes it come with a warranty?\u003c\/h4\u003e Yes, the boiler includes a 7-year manufacturer’s warranty, provided it’s installed by a certified professional and registered inLine with the manufacturer’s terms.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444527446,"sku":"143450","price":1150.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-energy7-30c-combi-boiler-6610815.jpg?v=1772639591"},{"product_id":"glow-worm-energy7-35c-combi-boiler","title":"Glow-Worm Energy7 35C Combi Boiler","description":"The Glow-Worm Energy7 35C is the most powerful model in the Energy7 range, delivering excellent heating and hot water performance. With an ErP A rating for both heating and hot water, it combines energy efficiency with a compact design that fits comfortably inside a kitchen cupboard. Whether you’re upgrading an old boiler or installing a new system, the Energy7 35C offers a modern solution with style and functionality.\n\n\u003ch3\u003eQuiet, Durable \u0026amp; UK-Made\u003c\/h3\u003e\nBuilt in the UK at Glow-worm’s award-winning Belper facility, the Energy7 35C is made forLongevity and efficiency. It features a high-grade aluminium heat exchanger that’s both durable and whisper-quiet—so quiet, in fact, that you’ll barely notice it running in the background.\n\n\u003ch3\u003eSmart Efficiency\u003c\/h3\u003e\nThis boiler includes a high-efficiency modulating Grundfos pump, which automatically adjusts its operation based on your home’s heating and hot water needs. This not only helps maintain comfortLevels but also significantly reduces your energy usage and costs over time.\n\n\u003ch3\u003eFlexible to Fit Your Space\u003c\/h3\u003e\nDespite its high output, the Energy7 35C is compact and offers a rear flue option, giving you more flexibility during installation. It’s ideal for medium toLarger homes where space-saving and high performance are both priorities.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nErP A-rated for heating and hot water\n\nCompact design suitable for kitchen cupboards\n\nAluminium heat exchanger for quiet, efficient operation\n\nModulating Grundfos pump reduces energy waste\n\nRear flue option available\n\nAvailable in 25C, 30C, and 35C models\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\nModel: Energy7 35C\n\nManufacturer: Glow-Worm\n\nMPN: 10035898\n\nGTIN: 5037985124488\n\nType: Gas Combi Boiler\n\nDimensions: 700mm (H) x 390mm (W) x 280mm (D)\n\nCH Output: 25kW (85,000 BTU)\n\nMax DHW Output: 35.7kW\n\nHot Water Flow Rate: 14.4L\/min @ 35°C rise\n\nWarranty: 7 Years (subject to manufacturer’s T\u0026amp;Cs)\n\nErP Rating: A for both heating and hot water\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eIs the Energy7 35C suitable forLarger homes?\u003c\/h4\u003e Yes, this model is perfect for medium toLarge homes, especially those with higher hot water demand. It offers strong flow rates and powerful heating performance. \u003cbr\u003e \u003ch4\u003eCan the boiler be installed in a kitchen cupboard?\u003c\/h4\u003e Absolutely. Despite its power, the Energy7 35C has a compact design and a rear flue option, making it easy to install in tight spacesLike kitchen cupboards. \u003cbr\u003e \u003ch4\u003eWhat kind of warranty does it come with?\u003c\/h4\u003e The boiler includes a 7-year manufacturer’s warranty, provided it’s installed by a certified engineer and registered as required.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444560214,"sku":"143451","price":1321.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-energy7-35c-combi-boiler-4450300.jpg?v=1772639591"},{"product_id":"glowworm-compact-24-combi-lpg-inc-horizontal-flue-and-filter","title":"Glow-worm Compact 24 Combi LPG (inc horizontal flue and filter)","description":"\u003ch3\u003eGlow-worm Compact 24 Combi LPG (inc Horizontal Flue \u0026amp; Filter)\u003c\/h3\u003e\n\nThe \u003cstrong\u003eGlow-worm Compact 24 Combi LPG Boiler Pack\u003c\/strong\u003e is an efficient, space-saving heating solution designed specifically for homes off the mains gas network. Compact yet powerful, this 24kW combination boiler provides reliable heating and hot water from a single, easy-to-install unit. With its slim profile and neat design, it’s ideal for small to medium properties where space is at a premium.\n\nThis model includes a \u003cstrong\u003ehorizontal flue kit and system filter\u003c\/strong\u003e, ensuring a complete installation package straight out of the box. The Compact 24 Combi is compatible with the full range of \u003cstrong\u003eGlow-worm controls and flue accessories\u003c\/strong\u003e, allowing for greater flexibility and system optimisation.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cstrong\u003eCompact 24kW LPG combi boiler\u003c\/strong\u003e – ideal for smaller homes and off-grid locations.\n\n\u003cstrong\u003eIncludes horizontal flue and system filter\u003c\/strong\u003e for a complete installation solution.\n\n\u003cstrong\u003eUltra-compact footprint\u003c\/strong\u003e makes it perfect for tight spaces and kitchen installations.\n\n\u003cstrong\u003eCompatible with Glow-worm’s control range\u003c\/strong\u003e for enhanced energy efficiency and user convenience.\n\n\u003cstrong\u003e25mm slimline spacing frame\u003c\/strong\u003e for easy fitting and improved pipework access.\n\n\u003cstrong\u003eOptional drop-down mechanical timer\u003c\/strong\u003e for simple scheduling and operation.\n\n\u003cstrong\u003eQuiet performance\u003c\/strong\u003e – operating at just 52 dB for minimal disruption in living spaces.\n\n\u003cstrong\u003e5-year manufacturer’s guarantee\u003c\/strong\u003e when registered through Club Energy.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e LPG (Liquefied Petroleum Gas)\n\n\u003cstrong\u003eBoiler Type:\u003c\/strong\u003e Combi\n\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 24 kW\n\n\u003cstrong\u003eDHW Flow Rate (35°C Rise):\u003c\/strong\u003e 9.9 L\/min\n\n\u003cstrong\u003eCH Condensing Max Output:\u003c\/strong\u003e 18.3 kW\n\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 740 x 330 x 450 mm\n\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 52 dB\n\n\u003cstrong\u003eGuarantee:\u003c\/strong\u003e 5 years (with Club Energy registration)\n\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Horizontal flue and filter\n\n\u003ch3\u003eWhy Choose the Glow-worm Compact 24 LPG?\u003c\/h3\u003e\n\nBuilt with efficiency and practicality in mind, the Glow-worm Compact 24 LPG Combi is perfect for homeowners seeking dependable performance in a smaller form factor. Its compatibility with Glow-worm’s extensive accessory range ensures flexible installation, while its reliable engineering guarantees consistent hot water and heating all year round.\n\nThe boiler’s user-friendly interface and optional mechanical timer make operation simple, while the system’s quiet running ensures it blends seamlessly into everyday life.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the Glow-worm Compact 24 Combi suitable for off-grid homes?\u003c\/h4\u003e Yes. This model runs on LPG, making it ideal for properties not connected to the mains gas supply. \u003ch4\u003eDoes this pack include everything I need for installation?\u003c\/h4\u003e The pack includes the boiler, a horizontal flue kit, and a system filter — providing a complete and convenient installation package. \u003ch4\u003eWhat warranty does the Compact 24 Combi come with?\u003c\/h4\u003e The boiler comes with a \u003cstrong\u003e5-year manufacturer’s guarantee\u003c\/strong\u003e when registered through \u003cstrong\u003eGlow-worm’s Club Energy\u003c\/strong\u003e scheme.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444592982,"sku":"143458","price":669.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-24-combi-lpg-inc-horizontal-flue-and-filter-3372691.jpg?v=1772639593"},{"product_id":"glowworm-compact-24-combi-inc-horizontal-flue-and-filter","title":"Glow-worm Compact 24 Combi (inc horizontal flue and filter)","description":"\u003ch3\u003eGlow-worm Compact 24 Combi (inc Horizontal Flue \u0026amp; Filter)\u003c\/h3\u003e\n\nThe \u003cstrong\u003eGlow-worm Compact 24 Combi Boiler Pack\u003c\/strong\u003e is a reliable, high-efficiency heating solution designed to deliver consistent hot water and warmth in a space-saving form. Compact, quiet, and built to last, it’s perfect for smaller homes or flats where efficiency and installation flexibility are key.\n\nManufactured in the UK at Glow-worm’s award-winning factory in Belper, the Compact 24C combines exceptional build quality with modern design. It comes complete with a \u003cstrong\u003ehorizontal flue and power system filter\u003c\/strong\u003e, providing a convenient, all-in-one package ready for straightforward installation.\n\nIts \u003cstrong\u003ehigh-efficiency modulating pump\u003c\/strong\u003e automatically adjusts to the home’s heating and hot water demand, helping reduce energy consumption and lower running costs — all while maintaining superior comfort.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cstrong\u003eCompact 24kW combi boiler\u003c\/strong\u003e – ideal for small to medium homes.\n\n\u003cstrong\u003eSupplied with horizontal flue and system filter\u003c\/strong\u003e for complete installation.\n\n\u003cstrong\u003eBuilt in the UK\u003c\/strong\u003e using high-quality, long-lasting components.\n\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e – designed for minimal disruption in living spaces.\n\n\u003cstrong\u003eHigh-efficiency modulating pump\u003c\/strong\u003e – reduces energy use and saves on bills.\n\n\u003cstrong\u003eModern, bright LCD interface\u003c\/strong\u003e – simple to read and operate.\n\n\u003cstrong\u003eCompact dimensions\u003c\/strong\u003e (H 626mm × W 400mm × D 270mm) for flexible installation.\n\n\u003cstrong\u003e5-year manufacturer’s warranty\u003c\/strong\u003e (subject to Glow-worm T\u0026amp;Cs).\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e Compact 24C\n\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Combi Boiler\n\n\u003cstrong\u003eCH Output:\u003c\/strong\u003e 19 kW (64,000 BTU)\n\n\u003cstrong\u003eDHW Output:\u003c\/strong\u003e 20 kW\n\n\u003cstrong\u003eDHW Flow Rate (35°C Rise):\u003c\/strong\u003e 9.9 L\/min\n\n\u003cstrong\u003eEfficiency Rating:\u003c\/strong\u003e ErP A-Rated for Heating and Hot Water\n\n\u003cstrong\u003eDimensions (H × W × D):\u003c\/strong\u003e 626 × 400 × 270 mm\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 31.4 kg (gross)\n\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years\n\n\u003ch3\u003eWhy Choose the Glow-worm Compact 24C?\u003c\/h3\u003e\n\nWith its sleek design and small footprint, the Glow-worm Compact 24C offers outstanding flexibility for installation in kitchens, airing cupboards, or utility rooms. Its \u003cstrong\u003equiet heat exchanger\u003c\/strong\u003e ensures near-silent operation, while its \u003cstrong\u003esmart pump technology\u003c\/strong\u003e enhances performance and reduces energy waste.\n\nBuilt to Glow-worm’s renowned standards, this boiler delivers reliability and efficiency homeowners can trust — supported by a \u003cstrong\u003e5-year warranty\u003c\/strong\u003e for lasting peace of mind.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eWhat’s included in the Compact 24 Combi Pack?\u003c\/h4\u003e The pack includes the Compact 24C combi boiler, a horizontal flue, and a power system filter for a complete installation solution. \u003ch4\u003eIs the Compact 24C suitable for smaller homes?\u003c\/h4\u003e Yes. Its 24kW output and compact design make it ideal for flats and small to medium-sized homes with one bathroom. \u003ch4\u003eHow efficient is the Glow-worm Compact 24C?\u003c\/h4\u003e It’s \u003cstrong\u003eErP A-rated\u003c\/strong\u003e for both heating and hot water, ensuring lower fuel bills and reduced carbon emissions. \u003ch4\u003eWhat warranty is provided?\u003c\/h4\u003e The boiler includes a \u003cstrong\u003e5-year manufacturer’s warranty\u003c\/strong\u003e, subject to Glow-worm’s terms and conditions.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444625750,"sku":"143456","price":669.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-24-combi-inc-horizontal-flue-and-filter-7345988.jpg?v=1772639590"},{"product_id":"glowworm-compact-28-combi-lpg-inc-horizontal-flue-and-filter","title":"Glow-worm Compact 28 Combi LPG (inc horizontal flue and filter)","description":"\u003ch3\u003eGlow-worm Compact 28 Combi LPG (inc Horizontal Flue \u0026amp; Filter)\u003c\/h3\u003e\n\nThe \u003cstrong\u003eGlow-worm Compact 28 Combi LPG Boiler Pack\u003c\/strong\u003e is a powerful and efficient heating solution designed specifically for homes and properties without access to mains gas. Offering a 28kW output, it delivers reliable heating and hot water performance, making it ideal for medium-sized homes, holiday properties, and static caravans.\n\nBuilt in the UK at Glow-worm’s award-winning Belper factory, the Compact 28C LPG combines quality craftsmanship with a sleek, modern design. The boiler includes a \u003cstrong\u003ehorizontal flue kit\u003c\/strong\u003e and \u003cstrong\u003esystem filter\u003c\/strong\u003e, providing a complete package for straightforward installation.\n\nThanks to its \u003cstrong\u003ecompact size\u003c\/strong\u003e and \u003cstrong\u003equiet operation\u003c\/strong\u003e, this boiler fits comfortably into most spaces, including kitchens and utility rooms, while maintaining high levels of performance and efficiency.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cstrong\u003e28kW LPG combi boiler\u003c\/strong\u003e – perfect for off-grid homes and holiday properties.\n\n\u003cstrong\u003eCompact and lightweight design\u003c\/strong\u003e for flexible installation in tight spaces.\n\n\u003cstrong\u003eHigh-efficiency modulating pump\u003c\/strong\u003e automatically adjusts to heating and hot water demand, reducing running costs.\n\n\u003cstrong\u003eSuper-quiet heat exchanger\u003c\/strong\u003e for near-silent operation.\n\n\u003cstrong\u003eSupplied with horizontal flue and power system filter\u003c\/strong\u003e – everything needed for installation.\n\n\u003cstrong\u003eBuilt in the UK\u003c\/strong\u003e using long-lasting, high-quality components.\n\n\u003cstrong\u003eErP A-rated\u003c\/strong\u003e for both heating and hot water efficiency.\n\n\u003cstrong\u003e5-year manufacturer’s warranty\u003c\/strong\u003e (subject to Glow-worm terms and conditions).\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e Compact 28C LPG\n\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e LPG (Liquefied Petroleum Gas)\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Combi Boiler\n\n\u003cstrong\u003eCH Output:\u003c\/strong\u003e 25 kW (85,000 BTU)\n\n\u003cstrong\u003eMax DHW Output:\u003c\/strong\u003e 25.9 kW\n\n\u003cstrong\u003eDHW Flow Rate (35°C Rise):\u003c\/strong\u003e 11.5 L\/min\n\n\u003cstrong\u003eErP Rating:\u003c\/strong\u003e A-rated for Heating \u0026amp; Hot Water\n\n\u003cstrong\u003eDimensions (H × W × D):\u003c\/strong\u003e 626 × 400 × 270 mm\n\n\u003cstrong\u003eGross Weight:\u003c\/strong\u003e 32.3 kg\n\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years (subject to registration)\n\n\u003ch3\u003eWhy Choose the Glow-worm Compact 28C LPG?\u003c\/h3\u003e\n\nThe \u003cstrong\u003eCompact 28C LPG\u003c\/strong\u003e offers high performance in a small package, making it an excellent choice for properties off the gas grid. With its energy-efficient design, quiet operation, and durable build quality, this boiler ensures dependable comfort all year round while keeping energy bills low.\n\nIts \u003cstrong\u003emodern interface\u003c\/strong\u003e makes operation easy, and the \u003cstrong\u003eincluded horizontal flue and system filter\u003c\/strong\u003e provide a complete, ready-to-install solution.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the Glow-worm Compact 28C suitable for off-grid homes?\u003c\/h4\u003e Yes, this LPG model is ideal for properties without mains gas, including rural homes, lodges, and static caravans. \u003ch4\u003eDoes this boiler include installation accessories?\u003c\/h4\u003e Yes, it comes with a \u003cstrong\u003ehorizontal flue kit\u003c\/strong\u003e and \u003cstrong\u003esystem filter\u003c\/strong\u003e to simplify installation. \u003ch4\u003eHow efficient is the Compact 28C LPG?\u003c\/h4\u003e It’s \u003cstrong\u003eErP A-rated\u003c\/strong\u003e for both heating and hot water, helping to reduce energy consumption and running costs. \u003ch4\u003eWhat is the warranty period?\u003c\/h4\u003e The Compact 28C LPG comes with a \u003cstrong\u003e5-year manufacturer’s warranty\u003c\/strong\u003e (subject to Glow-worm’s terms and conditions).\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444691286,"sku":"143459","price":729.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-28-combi-lpg-inc-horizontal-flue-and-filter-3444356.jpg?v=1772639591"},{"product_id":"glow-worm-energy-mechanical-timer-for-combi-and-sys","title":"Glow-worm Energy Mechanical Timer for Combi \u0026 Sys","description":"\u003ch3\u003eGlow-worm Energy Mechanical Timer for Combi \u0026amp; System\u003c\/h3\u003e\n\nThe \u003cstrong\u003eGlow-worm Energy Mechanical Timer\u003c\/strong\u003e is a simple and effective way to control your boiler’s heating schedule. Designed to integrate seamlessly with Glow-worm Energy Combi and System boilers, this easy-to-use 24-hour plug-in timer allows you to set precise heating on\/off times that match your daily routine — improving comfort and efficiency.\n\nPerfect for users who prefer straightforward, manual operation, this timer helps ensure your heating only runs when needed, helping to save energy and reduce running costs.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cstrong\u003eCompatible with Glow-worm Energy Combi and System boilers\u003c\/strong\u003e.\n\n\u003cstrong\u003eSimple 24-hour mechanical control\u003c\/strong\u003e for easy scheduling.\n\n\u003cstrong\u003ePlug-in design\u003c\/strong\u003e for quick and hassle-free installation.\n\n\u003cstrong\u003eManual on\/off setting\u003c\/strong\u003e gives full control over heating times.\n\n\u003cstrong\u003eDurable and reliable construction\u003c\/strong\u003e from Glow-worm.\n\n\u003cstrong\u003e1-year manufacturer’s warranty\u003c\/strong\u003e (subject to T\u0026amp;Cs).\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Glow-worm\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e Energy Mechanical Timer\n\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 20193661\n\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 6735\n\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 5037985105128\n\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Timer\n\n\u003cstrong\u003eWeight (Gross):\u003c\/strong\u003e 0.35 kg\n\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year (Manufacturer’s T\u0026amp;Cs apply)\n\n\u003ch3\u003eWhy Choose the Glow-worm Energy Mechanical Timer?\u003c\/h3\u003e\n\nIf you want a reliable, no-fuss way to manage your heating, the Glow-worm Energy Mechanical Timer is the perfect choice. Its 24-hour dial lets you easily program your heating cycles, ensuring warmth when you need it most and energy savings when you don’t. Designed specifically for Glow-worm Energy boilers, it offers dependable performance and a straightforward user experience.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this timer compatible with all Glow-worm boilers?\u003c\/h4\u003e No, this timer is designed specifically for \u003cstrong\u003eGlow-worm Energy Combi and System boilers\u003c\/strong\u003e. \u003ch4\u003eHow does the timer work?\u003c\/h4\u003e It allows you to set \u003cstrong\u003e24-hour on\/off heating periods\u003c\/strong\u003e using a simple mechanical dial, giving you precise control over your heating schedule. \u003ch4\u003eIs the timer easy to install?\u003c\/h4\u003e Yes, the timer simply plugs into compatible Glow-worm boilers for a \u003cstrong\u003equick and easy setup\u003c\/strong\u003e. \u003ch4\u003eWhat warranty is included?\u003c\/h4\u003e The product includes a \u003cstrong\u003e1-year manufacturer’s warranty\u003c\/strong\u003e (subject to Glow-worm’s terms and conditions).\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444724054,"sku":"143655","price":43.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-energy-mechanical-timer-for-combi-sys-7351728.jpg?v=1772639593"},{"product_id":"glowworm-compact-24-combi-lpg-inc-vertical-flue-and-filter","title":"Glow-worm Compact 24 Combi LPG (inc vertical flue and filter)","description":"\u003ch3\u003eGlow-worm Compact 24 Combi LPG (inc Vertical Flue \u0026amp; Filter)\u003c\/h3\u003e\n\nThe \u003cstrong\u003eGlow-worm Compact 24 Combi LPG Boiler Pack\u003c\/strong\u003e provides a high-performance heating and hot water solution for homes without access to mains gas. Designed with convenience and efficiency in mind, this compact boiler comes complete with a \u003cstrong\u003evertical flue and system filter\u003c\/strong\u003e for a straightforward installation and long-lasting reliability.\n\nBuilt at Glow-worm’s award-winning UK facility, the Compact LPG range delivers \u003cstrong\u003eexceptional efficiency\u003c\/strong\u003e and dependable performance. With a simple user interface and small footprint, it fits seamlessly into most spaces — including kitchen cupboards — making it ideal for smaller properties, static homes, or rural locations.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cstrong\u003eLPG model\u003c\/strong\u003e – Perfect for off-grid homes and static properties.\n\n\u003cstrong\u003eCompact design\u003c\/strong\u003e – Fits easily into tight spaces or cupboards.\n\n\u003cstrong\u003eHigh-efficiency performance\u003c\/strong\u003e – Helps reduce energy costs.\n\n\u003cstrong\u003eComplete with vertical flue and power system filter\u003c\/strong\u003e for a smooth installation.\n\n\u003cstrong\u003eCompatible with Glow-worm flue accessories and controls.\u003c\/strong\u003e\n\n\u003cstrong\u003eSlimline 25mm spacing frame\u003c\/strong\u003e for flexible placement.\n\n\u003cstrong\u003eOptional mechanical timer\u003c\/strong\u003e available for simple time control.\n\n\u003cstrong\u003e5-year guarantee\u003c\/strong\u003e when registered through Club Energy.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Glow-worm\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e Compact 24C LPG\n\n\u003cstrong\u003eMPN:\u003c\/strong\u003e GWMCPCOMPACTCP07\n\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e LPG (Liquefied Petroleum Gas)\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Combi Boiler Pack\n\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Vertical Flue \u0026amp; Filter\n\n\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 24 kW\n\n\u003cstrong\u003eDHW Output:\u003c\/strong\u003e 24 kW\n\n\u003cstrong\u003eDHW Flow Rate (35°C rise):\u003c\/strong\u003e 9.9 L\/min\n\n\u003cstrong\u003eCH Condensing Max Output:\u003c\/strong\u003e 18.3 kW\n\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 52 dB\n\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 740 mm\n\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 330 mm\n\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 450 mm\n\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 Years (Subject to Manufacturer’s T\u0026amp;Cs)\n\n\u003ch3\u003eWhy Choose the Glow-worm Compact 24 Combi LPG?\u003c\/h3\u003e\n\nThe Glow-worm Compact LPG boiler combines modern design, smart functionality, and proven reliability. Its small size and quiet operation make it perfect for discreet installation, while the high-efficiency components help lower energy usage and long-term running costs. Whether you’re upgrading an existing system or installing new, this Compact LPG pack delivers both comfort and performance — backed by Glow-worm’s trusted UK engineering.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444756822,"sku":"143462","price":716.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-24-combi-lpg-inc-vertical-flue-and-filter-1420804.jpg?v=1772639591"},{"product_id":"glowworm-compact-28-combi-inc-horizontal-flue-and-filter","title":"Glow-worm Compact 28 Combi (inc horizontal flue and filter)","description":"\u003ch3\u003eGlow-worm Compact 28 Combi (inc Horizontal Flue \u0026amp; Filter)\u003c\/h3\u003e\n\nThe \u003cstrong\u003eGlow-worm Compact 28 Combi Boiler Pack\u003c\/strong\u003e provides efficient heating and hot water performance in a space-saving design. Supplied with a \u003cstrong\u003ehorizontal flue and system filter\u003c\/strong\u003e, this 28 kW natural gas boiler is ideal for modern homes that need reliable, energy-saving comfort from a compact and easy-to-install unit.\n\nBuilt in the UK at Glow-worm’s award-winning factory, the Compact range combines durable construction, user-friendly controls, and high efficiency to help lower running costs. Its small footprint and quiet operation make it perfectly suited for installation in kitchens, utility areas, or cupboards.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cstrong\u003eCompact and lightweight design\u003c\/strong\u003e – fits neatly into cupboards or tight spaces.\n\n\u003cstrong\u003eHigh-efficiency performance\u003c\/strong\u003e – designed to reduce energy use and bills.\n\n\u003cstrong\u003eIncludes horizontal flue and power system filter\u003c\/strong\u003e for simple installation.\n\n\u003cstrong\u003eCompatible with Glow-worm flue accessories and controls.\u003c\/strong\u003e\n\n\u003cstrong\u003eSlimline 25 mm spacing frame\u003c\/strong\u003e for flexible positioning.\n\n\u003cstrong\u003eOptional drop-down mechanical timer\u003c\/strong\u003e for easy heating control.\n\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e – ideal for installation near living areas.\n\n\u003cstrong\u003e5-year warranty\u003c\/strong\u003e when registered with Club Energy.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Glow-worm\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e Compact 28 C\n\n\u003cstrong\u003eMPN:\u003c\/strong\u003e GWMCPCOMPACTCP02\n\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Combi Boiler Pack\n\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Horizontal Flue \u0026amp; Filter\n\n\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 28 kW\n\n\u003cstrong\u003eDHW Output:\u003c\/strong\u003e 28 kW\n\n\u003cstrong\u003eDHW Flow Rate (35°C Rise):\u003c\/strong\u003e 11.5 L\/min\n\n\u003cstrong\u003eCH Condensing Max Output:\u003c\/strong\u003e 23.9 kW\n\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 54 dB\n\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 740 mm\n\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 330 mm\n\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 450 mm\n\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 Years (Subject to Manufacturer’s T\u0026amp;Cs)\n\n\u003ch3\u003eWhy Choose the Glow-worm Compact 28 Combi?\u003c\/h3\u003e\n\nCombining practicality with performance, the Glow-worm Compact 28 Combi delivers powerful heating and hot water from an impressively small unit. Designed for easy installation, quiet operation, and long-term reliability, it’s a great choice for households looking to maximise space without compromising on comfort or efficiency.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444789590,"sku":"143457","price":729.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-28-combi-inc-horizontal-flue-and-filter-5048196.jpg?v=1772639590"},{"product_id":"glowworm-compact-28-combi-lpg-inc-vertical-flue-and-filter","title":"Glow-worm Compact 28 Combi LPG (inc vertical flue and filter)","description":"\u003ch3\u003eGlowworm Compact 28 Combi LPG Boiler (with Vertical Flue \u0026amp; Filter)\u003c\/h3\u003e\n\nThe Glowworm Compact 28 Combi LPG Boiler is the perfect solution for homeowners looking for a reliable, energy-efficient heating system. Designed and built in the UK at Glowworm’s award-winning Belper factory, this combi boiler combines modern style with high performance. Its sleek, compact design makes it ideal for installation in a variety of spaces, while the bright, intuitive interface ensures it’s simple to use every day.\n\n\u003ch3\u003eEfficient, Quiet, and Long-Lasting\u003c\/h3\u003e\n\nBuilt with high-quality components, the Compact 28 is designed to last and help reduce your energy bills. The advanced heat exchanger operates almost silently, so you’ll hardly notice the boiler running in the background. With central heating output of 25 kW and domestic hot water output of 25.9 kW, it delivers reliable warmth and hot water whenever you need it. The domestic hot water flow rate of 11.5L\/min at a 35°C rise ensures your showers and taps stay perfectly warm.\n\n\u003ch3\u003eFlexible Installation for Modern Homes\u003c\/h3\u003e\n\nThanks to its compact size—626mm high, 400mm wide, and 270mm deep—the Compact 28 fits easily into kitchens, utility rooms, or cupboards without taking up unnecessary space. The package comes complete with a vertical flue and filter, making installation straightforward and hassle-free. Both heating and hot water are A-rated for energy efficiency, so you can enjoy comfort while keeping running costs down.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Glow-Worm\n\nModel: Compact 28C LPG Combi Boiler\n\nBoiler Type: LPG Combi\n\nWarranty: 5 years (subject to manufacturer’s terms \u0026amp; conditions)\n\nWeight: 33.15 kg (gross with packaging)\n\nBoiler CH Output: 25 kW (85,000 BTU)\n\nMax DHW Output: 25.9 kW\n\nDomestic Hot Water Flow Rate: 11.5L\/min @ 35°C rise\n\nEnergy Ratings: A-rated for both heating and hot water\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eHow much space do I need to install the Compact 28?\u003c\/h4\u003e The boiler is compact and flexible, measuring 626mm high, 400mm wide, and 270mm deep, making it suitable for kitchens, utility rooms, or cupboards with minimal space. \u003ch4\u003eIs the Compact 28 noisy when operating?\u003c\/h4\u003e No. The advanced heat exchanger design ensures the boiler operates quietly, so it won’t disturb your home environment. \u003ch4\u003eDoes it come with a warranty?\u003c\/h4\u003e Yes, the Compact 28 comes with a 5-year manufacturer’s warranty, subject to Glowworm’s terms and conditions.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444920662,"sku":"143463","price":774.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-28-combi-lpg-inc-vertical-flue-and-filter-6846328.jpg?v=1772639589"},{"product_id":"glowworm-compact-24-combi-inc-vertical-flue-and-filter","title":"Glow-worm Compact 24 Combi (inc vertical flue and filter)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e The **Glow-worm Compact 24kW Combi Boiler Pack** (Product Code: 10043992) is a powerful, efficient, and space-saving heating solution designed for smaller homes or apartments with one bathroom. This all-in-one bundle includes everything you need for a hassle-free installation: a vertical flue kit, a 22mm power system filter, and a 25mm slimline spacing frame.\n\u003ch3\u003ePerformance and Efficiency\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e**24kW Output** – delivers reliable central heating and hot water for smaller properties\u003c\/li\u003e \u003cli\u003e**ErP A Rated** – energy-efficient design helps lower utility bills\u003c\/li\u003e \u003cli\u003e**Compact Design** – measuring just 400mm (W) x 626mm (H) x 270mm (D), ideal for kitchen cupboards or tight spaces\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch3\u003eInstallation Made Easy\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e**Pre-packaged accessories** – includes vertical flue, power system filter, and slimline spacing frame for quick, straightforward installation\u003c\/li\u003e \u003cli\u003e**Versatile fit** – compact dimensions make it perfect for cupboard or confined installations\u003c\/li\u003e \u003cli\u003e**Simple maintenance** – the included filter helps protect your system and maintain efficiency\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch3\u003eWarranty and Peace of Mind\u003c\/h3\u003e Glow-worm backs the **Compact 24 Combi** with a **5-year manufacturer’s warranty** when installed by a Glow-worm Club Energy installer, giving you confidence in your boiler’s long-term reliability.\n\u003ch3\u003eWhy Choose the Glow-worm Compact 24?\u003c\/h3\u003e This boiler pack combines **ease of installation, space-saving design, and excellent performance**, making it a trusted, cost-effective choice for smaller homes. With its energy-efficient A-rating, compact footprint, and pre-packaged accessories, the Glow-worm Compact 24 Combi is an ideal solution for homeowners seeking reliable heating and hot water with minimal fuss.\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eQ: Is the Glow-worm Compact 24 suitable for apartments?\u003c\/h4\u003e Yes, its 24kW output and compact dimensions make it perfect for small homes or apartments with a single bathroom. \u003ch4\u003eQ: What comes included in the boiler pack?\u003c\/h4\u003e The pack includes a **vertical flue kit, 22mm power system filter, and 25mm slimline spacing frame** to simplify installation. \u003ch4\u003eQ: What is the warranty on this boiler?\u003c\/h4\u003e It comes with a **5-year manufacturer’s warranty** when installed by a Glow-worm Club Energy installer.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444953430,"sku":"143460","price":716.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-compact-24-combi-inc-vertical-flue-and-filter-5519001.jpg?v=1772639589"},{"product_id":"glowworm-compact-28-combi-inc-vertical-flue-and-filter","title":"Glowworm Compact 28 Combi (inc vertical flue and filter)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e The **Glow-Worm Compact 28C Combi Boiler** is Glow-Worm’s most compact and lightweight combi, designed for **flexible, hassle-free installation** in modern homes. Ideal for properties with one or two bathrooms, it delivers high performance with **reliable hot water and central heating**, thanks to its quality stainless steel heat exchanger and high-efficiency modulating pump. This boiler pack comes complete with a **vertical flue and power system filter**, making installation quick and straightforward.\n\u003ch3\u003ePerformance and Efficiency\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e**28kW Output** – provides powerful heating and hot water for small to medium-sized homes\u003c\/li\u003e \u003cli\u003e**ErP A Rated** – energy-efficient design reduces fuel consumption and running costs\u003c\/li\u003e \u003cli\u003e**Adaptive Modulating Pump** – adjusts output to meet demand, increasing efficiency and comfort\u003c\/li\u003e \u003cli\u003e**Quiet Operation** – designed to run silently, making it suitable for living spaces and kitchens\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch3\u003eCompact, User-Friendly Design\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e**Compact Dimensions** – fits comfortably in a standard kitchen cupboard or tight space\u003c\/li\u003e \u003cli\u003e**Modern LCD Display** – simple and intuitive controls for everyday use\u003c\/li\u003e \u003cli\u003e**Easy Maintenance** – removable condensate trap allows quick cleaning and servicing\u003c\/li\u003e \u003cli\u003e**Compatible Accessories** – works with the full range of Glow-Worm flues, controls, and system accessories\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch3\u003eInstallation and Convenience\u003c\/h3\u003e The **Glow-Worm Compact 28C** is designed for fast and straightforward installation. With pre-packaged vertical flue and system filter, this combi reduces installation time while providing a **reliable, all-in-one solution** for both heating and hot water.\n\u003ch3\u003eWhy Choose the Glow-Worm Compact 28C?\u003c\/h3\u003e This boiler combines **space-saving design, exceptional efficiency, and user-friendly operation**, making it perfect for smaller homes, apartments, or kitchens with limited space. Its quiet performance, adaptive technology, and compact dimensions ensure both comfort and convenience without compromising on quality.\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eQ: Is the Glow-Worm Compact 28 suitable for a two-bathroom home?\u003c\/h4\u003e Yes, with its 28kW output, this combi boiler can comfortably provide heating and hot water for small to medium-sized homes, including those with two bathrooms. \u003ch4\u003eQ: What is included with the boiler pack?\u003c\/h4\u003e The pack comes complete with a **vertical flue** and **power system filter**, helping to simplify installation and maintenance. \u003ch4\u003eQ: How energy-efficient is the Compact 28?\u003c\/h4\u003e It is **ErP A rated**, with a modulating pump that adapts to your heating and hot water demands, reducing energy consumption and running costs.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51771444986198,"sku":"143461","price":774.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glowworm-compact-28-combi-inc-vertical-flue-and-filter-2426149.jpg?v=1772639589"},{"product_id":"worcester-greenstar-42cdi-lpg-floor-standing","title":"Worcester Greenstar 42cdi LPG Floor Standing","description":"\u003ch3\u003eWorcester Greenstar 42CDi LPG Floor Standing Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 42CDi LPG Floor Standing Boiler is a reliable, high-performance heating solution designed for larger homes. With its impressive 42 kW output, this floor-standing regular boiler is ideal for properties with over 20 radiators, offering consistent central heating and hot water. Its compact design allows it to fit neatly under a standard kitchen worktop, helping you save space while maintaining a powerful heating system.\n\n\u003ch3\u003eEfficient and Cost-Saving\u003c\/h3\u003e\n\nWith an efficiency rating of 92%, the Greenstar 42CDi is an A-rated condensing boiler, helping to lower your heating bills while delivering reliable performance. Compatible with LPG, it’s a versatile option for homes not connected to the mains gas network. Its efficiency is further enhanced when paired with Worcester accessories, such as the Greenstore cylinders or Greenskies solar panels, providing even more energy savings.\n\n\u003ch3\u003ePractical Features for Modern Living\u003c\/h3\u003e\n\nThe 42CDi is designed to be simple and easy to use, with clear temperature displays and intuitive controls. It can replace older floor-standing boilers seamlessly and works with existing feed and expansion tanks, making it ideal for period properties. The boiler’s compact floor-standing design (850 x 400 x 600mm HxWxD) makes it unobtrusive, while still delivering powerful heating and hot water.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e - **Brand:** Worcester Bosch - **Model:** Greenstar FS 42CDi Regular Gas Boiler - **Fuel Type:** LPG Compatible - **Boiler Type:** Condensing Regular Floor Standing - **Central Heating Output:** 41 kW - **Efficiency:** 92% (ErP A-rated) - **Warranty:** Up to 7 years (when installed by a Worcester accredited installer) - **Dimensions:** 850 x 400 x 600mm (HxWxD) - **Mounting Type:** Floor Standing \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eIs the Greenstar 42CDi suitable for large homes?\u003c\/h4\u003e Yes, with a 42 kW output, it is designed for larger properties with over 20 radiators, ensuring reliable heating and hot water. \u003ch4\u003eCan this boiler be installed in a home without mains gas?\u003c\/h4\u003e Yes, the 42CDi is LPG compatible, making it suitable for homes that are not connected to the mains gas network. \u003ch4\u003eWhat is the warranty period?\u003c\/h4\u003e When installed by a Worcester accredited installer, the boiler comes with a warranty of up to 7 years, giving peace of mind and reliable support. \u003ch4\u003eCan it be used with stored hot water systems?\u003c\/h4\u003e Yes, it can be used with Greenstore cylinders for rapid hot water replenishment and is also compatible with Greenskies solar panels to reduce energy costs.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771445051734,"sku":"143433","price":2934.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-42cdi-lpg-floor-standing-9692920.jpg?v=1772639589"},{"product_id":"worcester-greenstar-30-si-erp-lpg-combi","title":"Worcester Greenstar 30 Si ErP LPG Combi","description":"\u003ch3\u003eWorcester Greenstar 30 Si ErP LPG Combi\u003c\/h3\u003e\n\nThe Worcester Greenstar 30 Si ErP LPG Combi Boiler is a compact, high-efficiency wall-mounted boiler designed for small to medium-sized homes with one bathroom. Its sleek design allows it to fit neatly within a standard kitchen cupboard, offering both performance and convenience without compromising on space.\n\n\u003ch3\u003eCompact, User-Friendly Design\u003c\/h3\u003e\n\nThis boiler features simple control knobs with a clear temperature display, making it easy to fine-tune your heating and hot water for ultimate comfort. Its user-friendly displays and wide choice of control options allow you to balance comfort and economy with ease. Frost protection is included, reducing the risk of freezing if the boiler is installed in a garage or loft.\n\n\u003ch3\u003eEfficient Heating and Hot Water\u003c\/h3\u003e\n\nThe Greenstar 30 Si delivers a maximum central heating output of 24kW and hot water output of 30kW, providing instant hot water on demand with a flow rate of 10.2 L\/min. A low energy pump reduces electrical usage, while achieving A+ ErP efficiency when installed with a Wave smart internet-connected control. This makes it an environmentally friendly and cost-effective choice for your home.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e - **Brand:** Worcester Bosch - **Model:** Greenstar 30 Si ErP LPG Combi - **Boiler Type:** LPG Combi - **Mounting:** Wall-mounted - **Heat Output:** 24 kW (CH), 30 kW (DHW) - **Flow Rate:** 10.2 L\/min - **Efficiency:** A-rated (CH), A-rated (DHW), A+ ErP with Wave smart control - **Dimensions:** 690mm H x 390mm W x 280mm D - **Colour:** White - **Warranty:** 10 years - **MPN:** WO0050 - **GTIN:** 4054925618983 \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eIs the Greenstar 30 Si suitable for small homes?\u003c\/h4\u003e Yes, with its 24kW central heating output and 30kW hot water output, it is perfect for small to medium-sized homes with one bathroom. \u003ch4\u003eCan it fit in a kitchen cupboard?\u003c\/h4\u003e Yes, its compact dimensions allow it to fit neatly within a standard kitchen cupboard without taking up extra space. \u003ch4\u003eDoes it have frost protection?\u003c\/h4\u003e Yes, built-in frost protection reduces the risk of freezing if the boiler is installed in a garage, loft, or other colder spaces. \u003ch4\u003eHow energy-efficient is this boiler?\u003c\/h4\u003e It is A-rated for both heating and hot water and can achieve **A+ ErP efficiency** when paired with the Wave smart internet-connected control, helping reduce energy bills and emissions.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771445805398,"sku":"162757","price":1443.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-30-si-erp-lpg-combi-6403903.jpg?v=1772639535"},{"product_id":"worcester-greenstar-2000-30kw-combi","title":"Worcester Greenstar 2000 30kW Combi","description":"\u003ch3\u003eWorcester Greenstar 2000 30kW Combi\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 30kW Combi Boiler is a compact, high-efficiency wall-mounted boiler designed for homes with one bathroom. Part of the Greenstar 2000 range, it offers Worcester Bosch quality in a space-saving design, providing reliable heating and hot water for small to medium-sized properties.\n\n\u003ch3\u003eEfficient Heating and Hot Water\u003c\/h3\u003e\n\nThis condensing combi boiler achieves a 93% efficiency rating and is A-rated, ensuring almost all fuel is converted into usable heat. Its central heating output of 20kW and domestic hot water output of 30kW make it ideal for properties with fewer than 10 radiators and a single bathroom. The boiler can also modulate down to 4.8kW to conserve energy when full power isn’t required.\n\n\u003ch3\u003eCompact and User-Friendly\u003c\/h3\u003e\n\nMeasuring just 724 x 400 x 300mm (HxWxD), the Greenstar 2000 30kW is designed to fit neatly on a wall, even in tight spaces. Its user-friendly interface includes a quick-tap water-saving function and simple controls, making it easy to fine-tune heating and hot water to suit your lifestyle.\n\n\u003ch3\u003eQuiet and Reliable\u003c\/h3\u003e\n\nThis model is the quietest combi boiler in the Greenstar 2000 range, making it unobtrusive in your home. Its high-quality components ensure durability, and it is LPG compatible, providing flexibility for homes not connected to mains gas.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e - **Brand:** Worcester Bosch - **Model:** Greenstar 2000 30kW Combi - **Boiler Type:** Wall-mounted Combi Boiler - **Heat Output:** 20 kW (CH), 30 kW (DHW) - **Flow Rate:** 10.8 L\/min - **Efficiency:** 93%, A-rated - **Fuel Type:** Natural Gas \/ LPG - **Mounting:** Wall-mounted - **Condensing:** Yes - **Warranty:** Up to 6 years - **Dimensions:** 724mm H x 400mm W x 300mm D \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eIs the Greenstar 2000 30kW suitable for small homes?\u003c\/h4\u003e Yes, it is ideal for homes with one bathroom and fewer than 10 radiators, offering efficient heating and hot water. \u003ch4\u003eCan it use LPG?\u003c\/h4\u003e Yes, this boiler is fully compatible with LPG, providing flexibility for homes without mains gas. \u003ch4\u003eIs it energy-efficient?\u003c\/h4\u003e Yes, it has a **93% efficiency rating**, helping to lower energy bills while reducing waste. \u003ch4\u003eHow compact is this boiler?\u003c\/h4\u003e Its wall-mounted design measures **724 x 400 x 300mm**, making it suitable for small spaces, including kitchens and utility rooms. \u003ch4\u003eDoes it have quiet operation?\u003c\/h4\u003e Yes, the Greenstar 2000 30kW is the quietest combi in the range, ensuring unobtrusive performance in your home.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771446264150,"sku":"162759","price":896.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-30kw-combi-4318756.jpg?v=1772639532"},{"product_id":"worcester-greenstar-4000-25kw-combi","title":"Worcester Greenstar 4000 25kW Combi","description":"\u003ch3\u003eWorcester Greenstar 4000 25kW Combi\u003c\/h3\u003e\n\nThe Worcester Greenstar 4000 25kW Combi Boiler is a high-efficiency, wall-mounted boiler designed for small to medium-sized homes with one bathroom. As the direct upgrade to the Greenstar 25i, it combines modern design, quiet operation, and advanced features to deliver reliable heating and instant hot water whenever you need it.\n\n\u003ch3\u003eEfficient Heating and Hot Water\u003c\/h3\u003e\n\nWith a wide modulation range, the Greenstar 4000 optimises energy use even when heating demand is low, helping to reduce gas consumption and lower energy bills. Its instantaneous hot water ensures you always have a warm shower, even in areas with low water pressure. The boiler is ErP A-rated, delivering cost-effective and environmentally friendly heating.\n\n\u003ch3\u003eModern Design and User-Friendly Controls\u003c\/h3\u003e\n\nThis combi boiler features a full-colour long-text display that is intuitive and easy to use. Its sleek, compact design makes it ideal for small spaces, while being one of the quietest combi boilers available, operating at just 45 dB(A). Additional features include the innovative Quick Tap water-saving function, helping reduce water waste.\n\n\u003ch3\u003eEasy Installation and Maintenance\u003c\/h3\u003e\n\nThe Greenstar 4000 25kW is designed for straightforward installation. It includes a pre-piping jig with rear piping as standard, a 500ml integrated condensate siphon, and offers long flue lengths up to 12m, providing flexibility in siting. This makes it particularly easy to replace older Worcester i system models.\n\n\u003ch3\u003eWarranty and Peace of Mind\u003c\/h3\u003e\n\nThe boiler comes with a 7-year manufacturer’s guarantee, which can be extended to 8 years when installed with any Greenstar system filter, ensuring long-term reliability and peace of mind.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e - **Brand:** Worcester Bosch - **Model:** Greenstar 4000 25kW Combi (7733600371) - **Boiler Type:** Wall-mounted Combi Boiler - **Heat Output:** 25 kW - **Fuel Type:** LPG \/ Natural Gas - **Efficiency:** ErP A-rated - **Noise Level:** 45 dB(A) - **Mounting:** Wall-mounted - **Flow Rate:** Instantaneous hot water - **Warranty:** 7 years (extended to 8 years with any Greenstar system filter) \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eIs the Greenstar 4000 25kW suitable for small to medium homes?\u003c\/h4\u003e Yes, it is designed for properties with one bathroom, providing sufficient heating and hot water for small to medium-sized homes. \u003ch4\u003eCan it be used with LPG?\u003c\/h4\u003e Yes, this model is compatible with both LPG and natural gas. \u003ch4\u003eIs it energy-efficient?\u003c\/h4\u003e Yes, it has a **wide modulation range** and is **ErP A-rated**, reducing fuel consumption and lowering energy bills. \u003ch4\u003eDoes it operate quietly?\u003c\/h4\u003e Yes, at just 45 dB(A), it is one of the quietest combi boilers available, making it suitable for installation in living areas or small spaces. \u003ch4\u003eDoes it come with a warranty?\u003c\/h4\u003e Yes, it comes with a **7-year manufacturer’s guarantee**, extendable to **8 years** when installed with any Greenstar system filter.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771446296918,"sku":"143452","price":1191.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-4000-25kw-combi-5057796.jpg?v=1772639534"},{"product_id":"worcester-greenstar-28cdi-compacterpcombi-boiler","title":"Worcester Greenstar 28CDI Compact(ErP)Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 28CDi Compact (ErP) Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 28CDi Compact Combi Boiler is a highly efficient, compact heating solution designed for homes without a water storage tank or for those looking to free up space by removing one. Its small footprint and modern design make it ideal for installation in kitchens or utility areas where space is limited.\n\n\u003ch3\u003eEfficient and Cost-Saving\u003c\/h3\u003e\n\nThis combi boiler boasts a 94% efficiency rating and an ErP A-rating for heating and hot water, ensuring optimal energy use and lower heating bills. The Greenstar 28CDi Compact delivers a central heating output of 24 kW and a domestic hot water output of 28 kW, making it suitable for homes with up to 15 radiators and a single bathroom.\n\n\u003ch3\u003eCompact and User-Friendly\u003c\/h3\u003e\n\nWith dimensions of 690 x 390 x 280mm (HxWxD), this compact boiler fits neatly inside a standard kitchen cupboard. It features a user-friendly display, clear temperature controls, frost protection, and a low energy pump, all designed to make operation simple and efficient.\n\n\u003ch3\u003eFlexible and Adaptable\u003c\/h3\u003e\n\nThe 28CDi Compact is compatible with LPG as well as natural gas and offers a wide choice of controls to suit your home’s heating needs. Its compact design and instantaneous hot water delivery make it perfect for smaller properties or those looking to replace an older combi system.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e - **Compact dimensions:** Fits within standard kitchen cupboards - **Central Heating Output:** 24 kW - **Domestic Hot Water Output:** 28 kW - **Efficiency:** 94% SEPR, ErP A-rated - **LPG compatible** - **Low energy pump** to reduce electricity consumption - **Frost protection** included - **User-friendly controls and display** - **Warranty:** Up to 10 years when installed by a Worcester Bosch accredited installer \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for my small home?\u003c\/h4\u003e Yes, the 28CDi Compact is ideal for properties with one bathroom and up to 15 radiators. \u003ch4\u003eCan it fit in a kitchen cupboard?\u003c\/h4\u003e Yes, its compact dimensions allow installation in a standard kitchen cupboard. \u003ch4\u003eDoes it work with LPG?\u003c\/h4\u003e Yes, this model is compatible with both natural gas and LPG. \u003ch4\u003eWhat warranty is available?\u003c\/h4\u003e When installed by a Worcester Bosch accredited installer, the boiler comes with up to **10 years warranty**. \u003ch4\u003eCan it provide instant hot water?\u003c\/h4\u003e Yes, as a combi boiler, it delivers **instantaneous hot water on demand**, eliminating the need for a separate hot water cylinder.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771446853974,"sku":"143384","price":1178.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-28cdi-compacterpcombi-boiler-8099122.jpg?v=1772639531"},{"product_id":"worcester-greenstar-32cdi-compacterpcombi-boiler","title":"Worcester Greenstar 32CDI Compact(ErP)Combi Boiler","description":"\u003cp\u003eWorcester Greenstar 32CDi Compact (ErP) Combi Boiler\u003c\/p\u003e\n\n\u003cp\u003eThe Worcester Greenstar 32CDi Compact (ErP) Combi Boiler is a powerful, space-saving heating solution designed to deliver outstanding performance and energy efficiency. Built on the proven reliability of the Greenstar CDi Classic, the Compact model offers the same exceptional standards in a smaller, more versatile package — perfect for homes where space is at a premium.\u003c\/p\u003e\n\n\u003cp\u003eCompact Yet Powerful\u003c\/p\u003e\n\n\u003cp\u003eAt just 280mm deep, the Greenstar 32CDi Compact fits neatly inside a standard kitchen cupboard, making it ideal for properties with limited space. Despite its small size, this boiler provides 32kW of hot water output, offering reliable heating and hot water for small to medium-sized homes with one or two bathrooms.\u003c\/p\u003e\n\n\u003cp\u003eEfficient and Eco-Friendly\u003c\/p\u003e\n\n\u003cp\u003eThis model boasts a 94% efficiency rating and an ErP A-rating, ensuring lower energy bills and reduced environmental impact. When combined with the Bosch EasyControl smart thermostat, the system can achieve an impressive A+ ErP package efficiency rating, helping you get the most out of every unit of energy.\u003c\/p\u003e\n\n\u003cp\u003eUser-Friendly Design\u003c\/p\u003e\n\n\u003cp\u003eThe 32CDi Compact is designed with simplicity in mind. It features clear temperature displays, intuitive control knobs, and optional digital control compatibility for easy operation and precise adjustment of heating and hot water settings.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for Reliability\u003c\/p\u003e\n\n\u003cp\u003eWith in-built frost protection, this boiler is perfect for installation in garages or lofts, keeping your heating system protected even in cold weather. The low energy pump also minimizes electrical consumption, making this model both efficient and sustainable.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003c\/p\u003e\n\n\u003cp\u003eCompact design – fits in a standard kitchen cupboard (280mm deep)\u003c\/p\u003e\n\n\u003cp\u003e32kW output for heating and hot water\u003c\/p\u003e\n\n\u003cp\u003eUser-friendly controls with clear temperature display\u003c\/p\u003e\n\n\u003cp\u003eFrost protection for safe operation in colder areas\u003c\/p\u003e\n\n\u003cp\u003eLow energy pump reduces electricity use\u003c\/p\u003e\n\n\u003cp\u003eWide choice of optional digital and smart controls\u003c\/p\u003e\n\n\u003cp\u003eAchieves A+ ErP efficiency rating when paired with Bosch EasyControl\u003c\/p\u003e\n\n\u003cp\u003eNatural Gas \u0026amp; LPG compatible\u003c\/p\u003e\n\n\u003cp\u003eStandard Warranty: Up to 10 years (when installed by a Worcester Accredited Installer)\u003c\/p\u003e\n\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\n\u003cp\u003eModel: Worcester Bosch Greenstar 32CDi Compact\u003c\/p\u003e\n\n\u003cp\u003eFuel Type: Natural Gas (LPG compatible)\u003c\/p\u003e\n\n\u003cp\u003eMounting: Wall-mounted\u003c\/p\u003e\n\n\u003cp\u003eCentral Heating Output: 24kW\u003c\/p\u003e\n\n\u003cp\u003eHot Water Output: 32kW\u003c\/p\u003e\n\n\u003cp\u003eEfficiency: 94% (ErP A-rated)\u003c\/p\u003e\n\n\u003cp\u003eDimensions (HxWxD): 690 x 390 x 280mm\u003c\/p\u003e\n\n\u003cp\u003eNoise Level: Quiet operation for comfortable living\u003c\/p\u003e\n\n\u003cp\u003eIncluded: Worcester Bosch Greenstar 32CDi Compact ErP Combi Gas Boiler – 7733600055\u003c\/p\u003e\n\n\u003cp\u003eThe Worcester Greenstar 32CDi Compact combines style, efficiency, and innovation — a trusted choice for homeowners seeking reliable heating performance in a modern, compact design.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771446919510,"sku":"143385","price":1334.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-32cdi-compacterpcombi-boiler-1375588.jpg?v=1772639530"},{"product_id":"worcester-greenstar-36cdi-compacterpcombi-boiler","title":"Worcester Greenstar 36CDI Compact(ErP)Combi Boiler","description":"\u003cp\u003eWorcester Greenstar 36CDi Compact (ErP) Combi Boiler\u003c\/p\u003e\n\n\u003cp\u003ePowerful performance in a compact design.\u003c\/p\u003e\n\n\u003cp\u003eThe Worcester Greenstar 36CDi Compact Combi Boiler delivers the renowned reliability and high efficiency of the Worcester Bosch brand in a sleek, space-saving unit. Just 280mm deep, this boiler is designed to fit neatly inside a standard kitchen cupboard, making it an ideal choice for homes where space is at a premium.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003c\/p\u003e\n\n\u003cp\u003eCompact Design: At only 280mm deep, the Greenstar 36CDi Compact fits comfortably in a kitchen cupboard without compromising on performance.\u003c\/p\u003e\n\n\u003cp\u003eUser-Friendly Controls: Simple control knobs and a clear temperature display make adjusting your heating and hot water quick and easy.\u003c\/p\u003e\n\n\u003cp\u003eAdjustable Hot Water Settings: Fine-tune your hot water temperature for maximum comfort and convenience.\u003c\/p\u003e\n\n\u003cp\u003eBuilt-In Frost Protection: Keeps your boiler safe during colder months, reducing the risk of frost damage—perfect for installations in lofts or garages.\u003c\/p\u003e\n\n\u003cp\u003eEnergy Efficient: Features a low-energy pump to reduce electrical consumption, helping lower running costs.\u003c\/p\u003e\n\n\u003cp\u003eSmart Compatibility: When paired with the Bosch EasyControl, the boiler achieves an A+ ErP package efficiency rating, offering enhanced comfort and energy savings.\u003c\/p\u003e\n\n\u003cp\u003eFlexible Control Options: Compatible with a wide range of optional digital and smart controls, giving you more flexibility and control over your heating system.\u003c\/p\u003e\n\n\u003cp\u003eCompact Yet Powerful\u003c\/p\u003e\n\n\u003cp\u003eThe Greenstar CDi Compact is a smaller version of the acclaimed Worcester CDi Classic, but it maintains the same exceptional performance and efficiency standards. Its advanced engineering makes installation simple for professionals, while homeowners benefit from quiet operation and consistent hot water supply.\u003c\/p\u003e\n\n\u003cp\u003eReliable and Stylish\u003c\/p\u003e\n\n\u003cp\u003eDesigned with both function and form in mind, this boiler combines sleek aesthetics with robust build quality. Whether installed in a flat, family home, or large property, it delivers dependable heating and hot water on demand.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771446952278,"sku":"143386","price":1571.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-36cdi-compacterpcombi-boiler-4339838.jpg?v=1772639533"},{"product_id":"worcester-greenstar-36cdi-compact-lpg-boiler","title":"Worcester Greenstar 36Cdi Compact Lpg Boiler","description":"\u003ch3\u003eWorcester Greenstar 36CDi Compact LPG Boiler\u003c\/h3\u003e\n\nThe \u003cstrong\u003eWorcester Greenstar 36CDi Compact LPG Boiler\u003c\/strong\u003e is a powerful, high-efficiency combination boiler that delivers outstanding heating and hot water performance from a surprisingly compact unit. Designed by \u003cstrong\u003eWorcester Bosch\u003c\/strong\u003e — one of the UK’s most trusted boiler manufacturers — this model combines innovation, reliability, and efficiency, making it an ideal choice for medium to large homes using \u003cstrong\u003eliquefied petroleum gas (LPG)\u003c\/strong\u003e.\n\nThis model is perfect for properties with up to \u003cstrong\u003efour bedrooms, one main bathroom, and an ensuite\u003c\/strong\u003e, providing ample hot water and consistent heating throughout the home. Despite its impressive output, the Greenstar 36CDi Compact is small enough to fit neatly inside a \u003cstrong\u003estandard kitchen cupboard\u003c\/strong\u003e, offering performance without compromising on space.\n\n\u003ch3\u003eHigh Efficiency and Exceptional Performance\u003c\/h3\u003e\n\nThe Greenstar 36CDi Compact is a condensing boiler with an impressive efficiency rating of 94%, earning it an A-rated energy band under ErP regulations. Its advanced design ensures maximum heat recovery from flue gases, reducing energy waste and helping to lower fuel bills.\n\nWith a central heating output of 24 kW and a hot water flow rate of 12.9 litres per minute, it’s capable of delivering instant, powerful hot water on demand — even when multiple taps are in use. This makes it an excellent choice for busy households that need reliable hot water performance every day.\n\n\u003ch3\u003eCompact Design and Easy Installation\u003c\/h3\u003e\n\nWeighing just 36 kg, the Greenstar 36CDi Compact is designed to be both lightweight and versatile. Its compact dimensions allow it to fit comfortably inside a standard kitchen cupboard, making it ideal for homes where space is limited.\n\nThis boiler is also wall-mounted, providing flexibility in placement, and includes a new ErP-compliant pump that meets the latest energy efficiency standards for modern heating appliances. Installation and maintenance are straightforward, with easy access to internal components and user-friendly controls.\n\n\u003ch3\u003eSmart Control and User-Friendly Design\u003c\/h3\u003e\n\nThe intuitive display panel on the Greenstar 36CDi Compact makes it simple to operate and monitor. Users can easily adjust temperature settings, check system status, and access diagnostic information when needed. Worcester Bosch also offers a range of compatible controls — including smart thermostats — that allow for enhanced comfort, efficiency, and long-term savings.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nMake: Worcester Bosch\n\nModel: Greenstar 36CDi Compact LPG Boiler\n\nType: Condensing Combination Boiler\n\nEfficiency: 94% (A-Rated)\n\nFuel Type: LPG (Liquefied Petroleum Gas)\n\nCentral Heating Output: 24 kW\n\nHot Water Flow Rate: 12.9 litres per minute\n\nMounting: Wall Mounted\n\nCompact Size: Fits inside a standard kitchen cupboard\n\nWeight: 36 kg\n\nStandard Warranty: Up to 10 years (manufacturer-backed)\n\nErP Compliant: Yes\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\nThe Worcester Greenstar 36CDi Compact LPG Boiler is perfect for:\n\nMedium to large homes with 4 bedrooms and 2 bathrooms (or ensuite)\n\nProperties that use LPG instead of mains gas\n\nHomeowners needing powerful heating and hot water from a compact design\n\nThose seeking a high-efficiency, eco-friendly heating solution\n\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e \u003ch4\u003eIs the Worcester Greenstar 36CDi Compact suitable for LPG systems?\u003c\/h4\u003e Yes. This model is fully compatible with **LPG (Liquefied Petroleum Gas)**, making it ideal for homes that are **off the mains gas grid** while still providing the same high performance as a natural gas boiler. \u003ch4\u003eCan the Greenstar 36CDi Compact fit inside a kitchen cupboard?\u003c\/h4\u003e Absolutely. Despite its impressive 36 kW power output, this boiler is **small enough to fit inside a standard kitchen cupboard**, offering excellent performance without taking up valuable space. \u003ch4\u003eWhat kind of warranty does this boiler come with?\u003c\/h4\u003e The Worcester Greenstar 36CDi Compact LPG Boiler comes with a **manufacturer warranty of up to 10 years**, providing peace of mind and assurance of long-term reliability when installed by a **Worcester Accredited Installer**.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771447116118,"sku":"143407","price":1656.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-36cdi-compact-lpg-boiler-5103011.jpg?v=1772639528"},{"product_id":"worcester-bosch-greenstar-1000-24kw-combi","title":"Worcester Bosch Greenstar 1000 24kW Combi","description":"Worcester Bosch Greenstar 1000 24kW Combi Boiler\n\nThe Worcester Bosch Greenstar 1000 24kW Combi Boiler is an affordable yet high-quality heating solution designed with modern living in mind. Perfect for apartments and small to medium-sized homes, it provides reliable heating and hot water for one bathroom without compromising on performance or efficiency.\n\nDespite being Worcester Bosch’s most competitively priced combi boiler, it still carries the trusted engineering excellence and durability the brand is famous for. Compact, lightweight, and highly efficient, it offers outstanding everyday comfort at a price that’s accessible to more homeowners than ever before.\n\n\u003ch3\u003eCompact, Lightweight, and Easy to Install\u003c\/h3\u003e\n\nThe Greenstar 1000 24kW is Worcester Bosch’s lightest combi boiler to date, weighing just 26.7kg. This makes installation straightforward and hassle-free for heating engineers, especially in smaller properties. Its cupboard-fit design, just 300mm deep, means it can be neatly hidden away inside a standard kitchen cupboard — perfect for homes where space is at a premium.\n\n\u003ch3\u003eEfficient, Reliable, and Cost-Effective\u003c\/h3\u003e\n\nThis boiler is not just compact — it’s smart too. With ErP A-rated efficiency for both heating and hot water, it helps lower energy bills and reduces carbon emissions. The Quick Tap water-saving feature minimises wasted water, while the 1:5 modulation ratio ensures the boiler only uses as much gas as it needs, improving efficiency and saving money over time.\n\nEvery aspect of the Greenstar 1000 has been designed for long-term reliability and ease of use, supported by a 5-year manufacturer’s warranty (subject to T\u0026amp;Cs). With its quiet operation and simple controls, it’s the perfect choice for households looking for dependable warmth without unnecessary complexity.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\nSpecification\tDetails\nBrand\tWorcester Bosch\nModel\tGreenstar 1000 24 Combi\nMPN\t7736902178\nSKU\t87352\nGTIN\t4062321539498\nFuel Type\tNatural Gas\nType\tCondensing Combi Boiler\nCH Output\t24kW (81,000 BTU)\nDHW Output\t24kW\nFlow Rate\t9.8 L\/min @ 35°C rise\nErP Heating Rating\tA\nErP Hot Water Rating\tA\nDimensions (HxWxD)\t655 x 395 x 285mm\nWeight\t26.7kg (gross 28.5kg)\nMounting\tWall-hung\nWarranty\t5 years (subject to T\u0026amp;Cs)\n\u003ch3\u003eWhy Choose the Worcester Bosch Greenstar 1000 24kW?\u003c\/h3\u003e\n\nChoosing the Greenstar 1000 24kW means investing in affordability, efficiency, and trusted performance from one of the UK’s leading boiler brands. Whether you’re upgrading an older system or fitting out a new home, this compact combi delivers the perfect balance of power, simplicity, and value.\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003e1. Is the Worcester Bosch Greenstar 1000 suitable for my home?\u003c\/h4\u003e\n\nThe Greenstar 1000 24kW is ideal for apartments and small to medium-sized homes with one bathroom. It’s designed to efficiently supply both heating and hot water without the need for a separate water tank.\n\n\u003ch4\u003e2. How energy efficient is the Greenstar 1000 24kW?\u003c\/h4\u003e\n\nThis model has an ErP A rating for both heating and hot water, achieving around 94% efficiency. Its 1:5 modulation ratio also helps reduce gas usage, meaning it automatically adjusts its output to meet your heating needs more efficiently.\n\n\u003ch4\u003e3. What kind of warranty does it come with?\u003c\/h4\u003e\n\nThe Greenstar 1000 24kW comes with a 5-year manufacturer’s warranty, giving you peace of mind and assurance of Worcester Bosch’s trusted reliability. Warranty length may vary depending on installation and servicing conditions, so always check the manufacturer’s terms and conditions.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771447411030,"sku":"143545","price":644.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-bosch-greenstar-1000-24kw-combi-1454324.jpg?v=1772639476"},{"product_id":"worcester-greenstar-floor-standing-42cdi-erp-reg","title":"Worcester Greenstar Floor Standing 42CDi (ErP) Reg","description":"\u003ch3\u003eWorcester Greenstar Floor Standing 42CDi (ErP) Regular Boiler\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar Floor Standing 42CDi Regular Boiler\u003c\/strong\u003e is an ideal choice if you’re replacing an older floor-standing boiler or if a wall-mounted option isn’t suitable. Designed for flexibility, it works with a \u003cstrong\u003eflexible flue system\u003c\/strong\u003e, allowing the flue to be routed through an existing brick chimney. Its fascia-mounted controls and neon operational status indicators make it easy to monitor and adjust your heating.\u003c\/p\u003e\n\n\u003cp\u003eWith an \u003cstrong\u003eA-rated efficiency\u003c\/strong\u003e under SAP 2005 seasonal standards, this boiler is built to be energy-efficient and reliable. The \u003cstrong\u003ealuminium-silicon heat exchanger\u003c\/strong\u003e ensures rapid heat transfer while remaining lightweight, which simplifies installation. Built-in heating controls, frost protection, and fault-finding diagnostics maintain comfort and safety all year round.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003emulti-directional fluing\u003c\/strong\u003e and flexible flue system give installers more freedom in positioning the boiler. A built-in condensate pump with a 4.5m head further increases siting options, while prefabricated pipe connections reduce installation time. Features such as energy-saving anti-cycle control and a robust 22mm gas connection make the Greenstar 42CDi practical and efficient.\u003c\/p\u003e\n\n\u003cp\u003eThis boiler is also \u003cstrong\u003ecompatible with the Greenskies solar water heating system\u003c\/strong\u003e, allowing you to integrate renewable energy solutions. Its thoughtful design, durability, and efficiency make it a long-term solution for modern homes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA-rated efficiency (SAP 2005 seasonal efficiency)\u003c\/li\u003e\n  \u003cli\u003eFloor-standing design with fascia-mounted controls\u003c\/li\u003e\n  \u003cli\u003eNeon operational status indicator\u003c\/li\u003e\n  \u003cli\u003eFlexible flue for chimney installation\u003c\/li\u003e\n  \u003cli\u003eMulti-directional fluing for installation flexibility\u003c\/li\u003e\n  \u003cli\u003eLightweight aluminium-silicon heat exchanger\u003c\/li\u003e\n  \u003cli\u003eBuilt-in frost protection and condensate pump\u003c\/li\u003e\n  \u003cli\u003eEnergy-saving anti-cycle control\u003c\/li\u003e\n  \u003cli\u003eFault-finding diagnostics for easy maintenance\u003c\/li\u003e\n  \u003cli\u003eCompatible with Greenskies solar water heating system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\n\u003ch4\u003eWhat type of property is the Greenstar 42CDi suitable for?\u003c\/h4\u003e\n\u003cp\u003eThe Greenstar 42CDi is perfect for homes with an existing floor-standing boiler or where a wall-mounted unit isn’t possible. Its flexible flue options make it suitable for properties with a brick chimney.\u003c\/p\u003e\n\n\u003ch4\u003eCan this boiler work with solar water heating?\u003c\/h4\u003e\n\u003cp\u003eYes! It is fully compatible with the \u003cstrong\u003eGreenskies solar water heating system\u003c\/strong\u003e, so you can easily integrate renewable energy solutions for hot water.\u003c\/p\u003e\n\n\u003ch4\u003eHow often should the boiler be serviced?\u003c\/h4\u003e\n\u003cp\u003eAlthough the Greenstar 42CDi includes built-in diagnostics, frost protection, and anti-cycle controls, \u003cstrong\u003eannual servicing by a qualified Gas Safe engineer\u003c\/strong\u003e is recommended to keep the boiler performing efficiently and safely.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771447804246,"sku":"145771","price":2653.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-floor-standing-42cdi-erp-reg-6318340.jpg?v=1772639472"},{"product_id":"worcester-bosch-greenstar-1000-30kw-combi","title":"Worcester Bosch Greenstar 1000 30kW Combi","description":"\u003ch3\u003eWorcester Bosch Greenstar 1000 30kW Combi Boiler\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWorcester Bosch Greenstar 1000 30kW Combi Boiler\u003c\/strong\u003e is a cost-effective and highly reliable heating solution, ideal for apartments and small to medium-sized homes. Designed to deliver hot water simultaneously to one bathroom, this combi boiler offers efficient, dependable performance without compromising on compactness or convenience.\u003c\/p\u003e\n\n\u003cp\u003eWith its \u003cstrong\u003ecompact cupboard-fit design\u003c\/strong\u003e, the Greenstar 1000 30 easily fits into standard 300mm-deep kitchen cupboards, making it perfect for properties with limited space. Installation is straightforward thanks to its lightweight design – just 26.7kg – along with in-line hydraulic connections and an easily accessible installer PRV connection.\u003c\/p\u003e\n\n\u003cp\u003eEfficiency and cost savings are at the core of this boiler’s design. Featuring ErP A-rated heating and hot water performance, the Greenstar 1000 30 also incorporates innovative energy-saving technologies such as Quick Tap water-saving functionality and a competitive 1:5 modulation range. These features help reduce gas consumption, particularly when used with load-compensating controls.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for accessibility and ease of use, the Worcester Bosch Greenstar 1000 30 combi boiler provides homeowners with the opportunity to enjoy a market-leading Worcester Bosch boiler without compromising on space, efficiency, or performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e30kW central heating output, 30kW maximum domestic hot water output\u003c\/li\u003e\n  \u003cli\u003eDomestic hot water flow rate: 12.2 litres per minute @ 35°C\u003c\/li\u003e\n  \u003cli\u003eCompact cupboard-fit design (395mm wide x 655mm high x 285mm deep)\u003c\/li\u003e\n  \u003cli\u003eLightweight at just 26.7kg for easy installation\u003c\/li\u003e\n  \u003cli\u003eErP A-rated for heating and hot water\u003c\/li\u003e\n  \u003cli\u003eQuick Tap water-saving functionality\u003c\/li\u003e\n  \u003cli\u003e1:5 modulation range to minimize gas consumption\u003c\/li\u003e\n  \u003cli\u003eIn-line hydraulic connections with easily accessible PRV connection\u003c\/li\u003e\n  \u003cli\u003eManufacturer warranty: 5 years (subject to terms and conditions)\u003c\/li\u003e\n  \u003cli\u003eIdeal for apartments or small-medium homes requiring simultaneous hot water supply to one bathroom\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\n\u003ch4\u003eIs the Greenstar 1000 30 suitable for small apartments?\u003c\/h4\u003e\n\u003cp\u003eYes, its compact cupboard-fit design and lightweight construction make it perfect for small apartments and homes with limited space, while still providing reliable heating and hot water.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the domestic hot water flow rate of this boiler?\u003c\/h4\u003e\n\u003cp\u003eThe Greenstar 1000 30 delivers a domestic hot water flow rate of \u003cstrong\u003e12.2 litres per minute at 35°C\u003c\/strong\u003e, providing sufficient hot water for a single bathroom at a time.\u003c\/p\u003e\n\n\u003ch4\u003eHow energy-efficient is the Worcester Bosch Greenstar 1000 30?\u003c\/h4\u003e\n\u003cp\u003eThis boiler is \u003cstrong\u003eErP A-rated\u003c\/strong\u003e for both heating and hot water, and includes features like Quick Tap water-saving functionality and a 1:5 modulation range to minimize gas consumption and reduce running costs.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771447837014,"sku":"143546","price":710.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-bosch-greenstar-1000-30kw-combi-9329954.jpg?v=1772639477"},{"product_id":"worcester-greenstar-28cdi-compact-lpg-erp-boiler","title":"Worcester Greenstar 28Cdi Compact Lpg Erp Boiler","description":"\u003ch3\u003eWorcester Greenstar 28Cdi Compact Combi ErP Natural Gas Boiler\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar 28Cdi Compact Combi Boiler\u003c\/strong\u003e is a highly efficient and versatile heating solution designed for small to large-sized homes. Ideal for properties with one or two bathrooms, it delivers instant hot water on demand while maintaining excellent energy efficiency. Despite its compact size, it provides high outputs, making it suitable even for homes with multiple bathrooms.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to fit neatly into a standard kitchen cupboard, the Greenstar 28Cdi Compact maximizes space without compromising performance. User-friendly displays and simple control knobs with clear temperature indicators make operation straightforward, allowing you to fine-tune hot water and heating for maximum comfort.\u003c\/p\u003e\n\n\u003cp\u003eSafety and efficiency are at the heart of this boiler. Built-in frost protection reduces the risk of freezing if installed in colder locations such as garages or lofts. The low-energy pump helps minimize electrical usage, while a wide range of compatible controls ensures both comfort and economy. When paired with a Wave smart internet-connected control, the boiler can achieve an impressive \u003cstrong\u003eA+ ErP package efficiency rating\u003c\/strong\u003e for heating.\u003c\/p\u003e\n\n\u003cp\u003eReliable, compact, and energy-efficient, the Worcester Greenstar 28Cdi Compact Combi Boiler is an excellent choice for modern homes, offering flexibility, performance, and peace of mind backed by a \u003cstrong\u003e10-year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e28kW boiler output for hot water, 24kW maximum central heating output\u003c\/li\u003e\n  \u003cli\u003eDomestic hot water flow rate: 11.4 litres per minute\u003c\/li\u003e\n  \u003cli\u003eCompact design fits in a standard kitchen cupboard (Height: 690mm, Width: 390mm, Depth: 280mm)\u003c\/li\u003e\n  \u003cli\u003eUser-friendly displays and simple control knobs for ease of operation\u003c\/li\u003e\n  \u003cli\u003eAdjustable hot water to fine-tune comfort\u003c\/li\u003e\n  \u003cli\u003eBuilt-in frost protection for installations in garages or lofts\u003c\/li\u003e\n  \u003cli\u003eWide choice of compatible controls for comfort and energy efficiency\u003c\/li\u003e\n  \u003cli\u003eLow-energy pump reduces electrical usage\u003c\/li\u003e\n  \u003cli\u003eInstantaneous hot water supply\u003c\/li\u003e\n  \u003cli\u003eA+ ErP package efficiency when used with Wave smart internet control\u003c\/li\u003e\n  \u003cli\u003eManufacturer’s warranty: 10 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\n\u003ch4\u003eIs the Worcester Greenstar 28Cdi suitable for homes with two bathrooms?\u003c\/h4\u003e\n\u003cp\u003eYes, despite its compact size, the Greenstar 28Cdi has high outputs (28kW DHW and 24kW CH) that make it suitable for homes with one or two bathrooms.\u003c\/p\u003e\n\n\u003ch4\u003eCan this boiler fit inside a kitchen cupboard?\u003c\/h4\u003e\n\u003cp\u003eAbsolutely. Its compact dimensions (Height: 690mm, Width: 390mm, Depth: 280mm) allow it to fit neatly inside a standard kitchen cupboard, making it ideal for homes with limited space.\u003c\/p\u003e\n\n\u003ch4\u003eHow energy-efficient is the Worcester Greenstar 28Cdi?\u003c\/h4\u003e\n\u003cp\u003eWhen paired with a Wave smart internet-connected control, this boiler achieves an \u003cstrong\u003eA+ ErP package efficiency rating\u003c\/strong\u003e for heating. It also includes a low-energy pump to reduce electricity consumption and energy-saving controls for added economy.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771447869782,"sku":"143405","price":1259.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-28cdi-compact-lpg-erp-boiler-2807798.jpg?v=1772639472"},{"product_id":"worcester-greenstar-4000-30kw-lpg-combi","title":"Worcester Greenstar 4000 30kW LPG Combi","description":"\u003ch3\u003eWorcester Greenstar 4000 30kW LPG Combi Boiler\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar 4000 30kW LPG Combi Boiler\u003c\/strong\u003e is the direct upgrade to its predecessor, the Greenstar 30i LPG, and is ideal for small to medium-sized homes with one bathroom. Designed with modern aesthetics, it features a full-colour text display that is simple to use, while operating exceptionally quietly to ensure it is unobtrusive in your home.\u003c\/p\u003e\n\n\u003cp\u003eWith a wide power range, the Greenstar 4000 efficiently delivers heating and hot water to meet the demands of everyday life. Its innovative 'Quick Tap' water-saving function helps reduce water waste, and the boiler performs reliably even in low water pressure areas, providing consistently warm showers.\u003c\/p\u003e\n\n\u003cp\u003eFor convenience and modern living, the Greenstar 4000 offers wireless connectivity through Bosch EasyControl, giving you greater control over your heating remotely. Instantaneous hot water is always available, and the boiler's ErP A rating ensures energy-efficient operation that helps lower running costs.\u003c\/p\u003e\n\n\u003cp\u003eCompact, quiet, and efficient, the Worcester Greenstar 4000 30kW LPG Combi Boiler is a reliable solution for small to medium homes, combining performance, ease of use, and modern technology in one package. It comes with a \u003cstrong\u003e5-year manufacturer’s guarantee\u003c\/strong\u003e for peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e30kW heat output, suitable for small to medium homes with one bathroom\u003c\/li\u003e\n  \u003cli\u003eWide power range helps reduce fuel consumption and lower energy bills\u003c\/li\u003e\n  \u003cli\u003e'Quick Tap' water-saving functionality to reduce water waste\u003c\/li\u003e\n  \u003cli\u003eModern design with easy-to-use full-colour text display\u003c\/li\u003e\n  \u003cli\u003ePerforms well in low water pressure areas for strong, warm showers\u003c\/li\u003e\n  \u003cli\u003eOne of the quietest combi boilers available\u003c\/li\u003e\n  \u003cli\u003eWireless connectivity with Bosch EasyControl for remote management\u003c\/li\u003e\n  \u003cli\u003eInstantaneous hot water supply, always available\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions: 724mm (H) x 400mm (W) x 310mm (D)\u003c\/li\u003e\n  \u003cli\u003eFuel type: LPG, ErP rating: A\u003c\/li\u003e\n  \u003cli\u003eManufacturer’s guarantee: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\n\u003ch4\u003eIs the Greenstar 4000 suitable for a home with only one bathroom?\u003c\/h4\u003e\n\u003cp\u003eYes, it is specifically designed for small to medium-sized homes with one bathroom, providing sufficient hot water and heating without compromising efficiency.\u003c\/p\u003e\n\n\u003ch4\u003eHow energy-efficient is the Worcester Greenstar 4000 LPG combi?\u003c\/h4\u003e\n\u003cp\u003eThe Greenstar 4000 has an \u003cstrong\u003eErP A rating\u003c\/strong\u003e, helping to reduce energy usage and lower running costs while delivering reliable heating and hot water.\u003c\/p\u003e\n\n\u003ch4\u003eCan I control this boiler remotely?\u003c\/h4\u003e\n\u003cp\u003eYes, the boiler features wireless connectivity via \u003cstrong\u003eBosch EasyControl\u003c\/strong\u003e, allowing you to manage your heating and hot water conveniently from your smartphone or tablet.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771448033622,"sku":"143455","price":1413.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-4000-30kw-lpg-combi-7322970.jpg?v=1772639472"},{"product_id":"worcester-greenstar-floor-standing-30cdi-erp-reg","title":"Worcester Greenstar 30 Ri Compact Erp Regular LPG","description":"\u003ch3\u003eWorcester Greenstar 30 Ri Compact ErP Regular LPG Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 30 Ri Compact ErP Regular LPG Boiler is the most powerful model in Worcester’s renowned Ri regular range, offering outstanding performance for medium to large-sized homes. Designed specifically for properties using LPG fuel, this boiler combines impressive output with a compact design, ensuring reliable heating without compromising on space.\n\nWith some of the smallest dimensions in its class, the Greenstar 30 Ri LPG fits neatly within a standard kitchen cupboard, making it ideal for both new installations and boiler replacements. It delivers A-rated energy efficiency, helping you save on running costs while reducing environmental impact.\n\n\u003ch3\u003eCompact, Efficient, and Environmentally Friendly\u003c\/h3\u003e\n\nEngineered for superior performance and ease of use, the Greenstar 30 Ri offers built-in heating temperature control, allowing you to manage comfort with precision. Its low NOx and CO? emissions make it an eco-conscious choice that aligns with modern environmental standards.\n\nThe boiler also features a multi-directional flue system, giving flexibility when it comes to installation. For even more convenience, flow and return pipes can be plumbed from above or below, making setup straightforward and adaptable for a variety of home layouts.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nA-rated efficiency – (SAP 2005 seasonal efficiency)\n\nCompact design – fits comfortably within a standard kitchen cupboard\n\nBuilt-in heating temperature control for precision and comfort\n\nCompatible with Greenskies solar panels for energy and cost savings\n\nLow NOx and CO? emissions – an environmentally friendly choice\n\nMulti-directional flue system – allows flexible installation options\n\nFlow and return pipes can be plumbed from above or below the boiler\n\nLightweight design (22.6kg lift weight) – one of the lightest in its class\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nModel: Worcester Greenstar 30 Ri Compact ErP Regular LPG\n\nBoiler Type: Heat Only (Regular)\n\nFuel Type: LPG\n\nOutput: 30 kW\n\nEfficiency Rating: A-rated (ErP)\n\nMounting: Wall-mounted\n\nFitting Location: Internal\n\nLift Weight: 22.6 kg\n\nDimensions: Compact – fits within standard kitchen cupboard\n\nColour: White\n\nCompatibility: Greenskies Solar Panels\n\nEmissions: Low NOx \u0026amp; CO?\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003e1. What type of property is the Worcester Greenstar 30 Ri LPG best suited for?\u003c\/h4\u003e The 30 Ri LPG is perfect for **medium to large-sized homes** that use LPG instead of natural gas. It’s an ideal option for properties without access to the mains gas network, offering reliable and efficient heating performance. \u003ch4\u003e2. Can the Worcester 30 Ri LPG be installed in small spaces?\u003c\/h4\u003e Yes! Despite its high 30 kW output, this model features **compact dimensions**, allowing it to fit neatly inside a **standard kitchen cupboard** — making it a great choice when space is limited. \u003ch4\u003e3. Is the boiler compatible with renewable energy systems?\u003c\/h4\u003e Absolutely. The Greenstar 30 Ri LPG is **compatible with Worcester’s Greenskies solar panels**, enabling you to integrate renewable energy sources and further reduce your carbon footprint.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771448852822,"sku":"145770","price":2034.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-floor-standing-30cdi-erp-reg-9289390.jpg?v=1772639473"},{"product_id":"worcester-greenstar-2000-25kw-combi","title":"Worcester Greenstar 2000 25kW Combi","description":"\u003ch3\u003eWorcester Greenstar 2000 25kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 25kW Combi Boiler is a modern, energy-efficient heating solution designed to deliver reliable performance and excellent value for money. Ideal for small to medium-sized homes with a single bathroom, this compact combi boiler provides both heating and hot water without the need for a separate cylinder, making it perfect for properties where space is at a premium.\n\nWinner of the Which? Best Buy Award, the Greenstar 2000 combines advanced engineering with trusted Worcester Bosch quality — ensuring you enjoy warmth, efficiency, and peace of mind all year round.\n\n\u003ch3\u003eQuiet, Efficient, and Environmentally Conscious\u003c\/h3\u003e\n\nThis model is Quiet Mark accredited, operating at an ultra-quiet 47dB(A), making it one of the quietest boilers in its class. With an ErP A-rated efficiency (94% efficiency for central heating), the Greenstar 2000 is designed to reduce your gas consumption and environmental footprint.\n\nThanks to its market-leading 1:10 modulation range, the boiler can modulate down to 3kW, ensuring it only uses the energy it needs — helping you cut down on fuel waste and heating costs.\n\n\u003ch3\u003eFlexible and Simple Installation\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 25kW Combi has been designed with installers and homeowners in mind. It features in-line hydraulic and gas connections, a pre-wired mains cable, and a PRV positioned for flexible pipe routing options.\n\nFor even more versatility, rear piping accessories are available, making installation quicker, tidier, and adaptable to your home’s layout. Whether replacing an older system or installing from new, this boiler makes the process smooth and efficient.\n\n\u003ch3\u003eAdvanced Control Compatibility\u003c\/h3\u003e\n\nThis model is fully compatible with Worcester Bosch wireless RF controls as well as third-party 230V external controls, giving you flexibility to manage your heating system the way you prefer. Intelligent controls can help you further enhance efficiency and comfort throughout your home.\n\n\u003ch3\u003ePeace of Mind Guarantee\u003c\/h3\u003e\n\nThe Greenstar 2000 comes with a 7-year guarantee* when installed with any system filter, ensuring long-lasting performance and reliability from a brand you can trust.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nWinner of the Which? Best Buy Award\n\nIdeal for small to medium-sized properties with one bathroom\n\nQuiet Mark accredited – operates at just 47dB(A)\n\nA-rated efficiency – 94% ErP efficiency in central heating\n\nMarket-leading 1:10 modulation range – modulates down to 3kW\n\nIn-line hydraulic and gas connections for easy installation\n\nPre-wired mains cable for convenience\n\nPRV positioned for multiple pipe routing options\n\nRear piping accessories for flexible installation\n\nCompatible with Worcester RF and third-party 230V controls\n\n7-year guarantee* when installed with any system filter\n\nMaximum flue length: 12m horizontal \/ 12m vertical\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nModel: Worcester Bosch Greenstar 2000 25kW Combi\n\nBoiler Type: Combination (Combi)\n\nFuel Type: Natural Gas\n\nOutput: 25 kW\n\nErP Efficiency Rating: A (94%)\n\nSound Level: 47dB(A)\n\nFlue Length: Max 12m horizontal \/ 12m vertical\n\nGuarantee: 7 Years (with system filter)\n\nModulation Range: 1:10 (down to 3kW)\n\nMounting: Wall-mounted\n\nFitting Location: Internal\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003e1. What type of property is the Worcester Greenstar 2000 25kW Combi best suited for?\u003c\/h4\u003e This combi boiler is ideal for **small to medium-sized homes** with a single bathroom. It provides both central heating and instant hot water without requiring a separate cylinder, saving valuable space. \u003ch4\u003e2. How quiet is the Greenstar 2000 during operation?\u003c\/h4\u003e Extremely quiet! The boiler operates at just **47 decibels**, which is roughly equivalent to a quiet conversation. It’s also **Quiet Mark accredited**, confirming its low-noise performance. \u003ch4\u003e3. How can I maximise the boiler’s efficiency and lifespan?\u003c\/h4\u003e For best results, have the boiler installed with a **system filter** (to qualify for the 7-year guarantee) and pair it with a **smart or RF control system**. Regular annual servicing will also keep it performing at peak efficiency.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771448918358,"sku":"162763","price":785.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-25kw-combi-1232058.jpg?v=1772639469"},{"product_id":"worcester-greenstar-4000-25kw-lpg-combi","title":"Worcester Greenstar 4000 25kW LPG Combi","description":"\u003ch3\u003eWorcester Greenstar 4000 25kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 4000 25kW LPG Combi Boiler is a compact and efficient heating solution, designed for apartments and small to medium-sized homes with one bathroom. As part of Worcester Bosch’s latest generation of boilers, it delivers exceptional performance, improved efficiency, and modern control compatibility — all in a sleek, space-saving design.\n\nPowered by LPG (liquefied petroleum gas), the Greenstar 4000 25kW is perfect for properties off the mains gas network. Its A-rated ErP efficiency for both heating and hot water ensures reduced energy bills and a lower carbon footprint, while maintaining the trusted reliability Worcester Bosch is known for.\n\n\u003ch3\u003eCompact, Quiet, and Environmentally Friendly\u003c\/h3\u003e\n\nThe Greenstar 4000 LPG Combi boasts compact dimensions (724mm x 400mm x 310mm), allowing for flexible installation — even within kitchen cupboards or smaller utility spaces. Its low NOx and CO? emissions make it an environmentally responsible choice, while the ‘Quick Tap’ water-saving function helps reduce water waste by ensuring hot water delivery is more efficient.\n\nDesigned with convenience in mind, this model offers aligned vertical pipework connections for quicker installation and removable side panels for easy access during servicing and repairs.\n\n\u003ch3\u003eAdvanced Features \u0026amp; User-Friendly Design\u003c\/h3\u003e\n\nThis LPG model is compatible with a range of optional Worcester Bosch heating controls, giving you greater flexibility over your comfort and energy use. It also works seamlessly with Worcester’s 60\/100 flue system, making it easier to tailor the installation to your property layout.\n\nThe Worcester Greenstar 4000 range represents a new generation of combi boilers, combining performance, practicality, and eco-conscious engineering to deliver dependable heating and hot water for modern homes.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nA-rated efficiency for heating and hot water\n\nIdeal for small to medium-sized homes with one bathroom\n\nCompact design – fits easily into kitchen cupboards or tight spaces\n\nEnvironmentally friendly – low NOx and CO? emissions\n\n‘Quick Tap’ function – reduces water waste when drawing hot water\n\nQuick to install – aligned vertical pipework connections\n\nEasy maintenance – removable side panels for simple servicing\n\nCompatible with Worcester 60\/100 flue system\n\nWorks with Worcester and third-party heating controls\n\n7-year manufacturer’s warranty (subject to T\u0026amp;Cs)\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: Greenstar 4000 25kW LPG Combi\n\nMPN: 7733600372\n\nSKU: 79137\n\nGTIN: 4057749856616\n\nBoiler Type: LPG Combi Boiler\n\nCH Output: 24 kW \/ 81,000 BTU\n\nDHW Output: 25 kW\n\nFlow Rate: 10.2L\/min @ 35°C rise\n\nErP Rating (Heating): A\n\nErP Rating (Hot Water): A\n\nHeight: 724 mm\n\nWidth: 400 mm\n\nDepth: 310 mm\n\nWeight (Gross): 34.6 kg\n\nWarranty: 7 Years (subject to manufacturer’s terms)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003e1. What type of home is the Worcester Greenstar 4000 25kW LPG Combi best suited for?\u003c\/h4\u003e This boiler is ideal for **apartments or small to medium-sized homes** with **one bathroom**. It provides both heating and hot water efficiently, making it perfect for households looking to save space and energy. \u003ch4\u003e2. Can this boiler be installed in small spaces?\u003c\/h4\u003e Yes, the Greenstar 4000 LPG model has **compact dimensions** (724mm x 400mm x 310mm), allowing it to fit neatly into a **standard kitchen cupboard** or similar confined area, offering flexible installation options. \u003ch4\u003e3. What makes this model environmentally friendly?\u003c\/h4\u003e The Greenstar 4000 25kW LPG Combi features **low NOx and CO? emissions**, an **A-rated efficiency**, and a **‘Quick Tap’ water-saving function**, all of which contribute to reduced energy usage and a smaller carbon footprint.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771448951126,"sku":"143453","price":1287.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-4000-25kw-lpg-combi-5406287.jpg?v=1772639470"},{"product_id":"worcester-greenstar-25-si-erp-lpg-combi","title":"Worcester Greenstar 25 Si ErP LPG Combi","description":"\u003ch3\u003eWorcester Greenstar 25Si ErP LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 25Si ErP LPG Combi Boiler is a compact and efficient heating solution, designed for small to medium-sized homes with one bathroom. Running on LPG (liquefied petroleum gas), it’s ideal for properties without access to mains gas while still providing Worcester Bosch’s renowned reliability and performance.\n\nThis model combines heating and hot water in one space-saving unit, making it perfect for homes with limited storage. With its 94% efficiency rating and ErP A-rated performance for both heating and hot water, the Greenstar 25Si delivers comfort and energy savings all year round.\n\n\u003ch3\u003eEfficient and Compact Design\u003c\/h3\u003e\n\nWith a central heating output of 24kW and a hot water output of 25kW, the Greenstar 25Si LPG Combi is powerful enough to heat homes with up to 10 radiators while providing a steady domestic hot water flow rate of 10.2 litres per minute.\n\nDespite this strong performance, its compact dimensions — just 690mm (H) x 390mm (W) x 280mm (D) — mean it fits neatly inside a standard kitchen cupboard, offering a discreet installation that saves valuable space.\n\n\u003ch3\u003eReliable and Easy to Use\u003c\/h3\u003e\n\nThe Greenstar 25Si LPG is built to Worcester Bosch’s exacting standards, ensuring long-term reliability and durability. It includes boiler frost protection to safeguard your system during cold weather, user-friendly controls for simple operation, and a low energy pump designed to reduce electricity consumption.\n\nWith a potential warranty of up to 10 years (subject to terms and conditions), this model offers excellent peace of mind for homeowners looking for both performance and longevity.\n\n\u003ch3\u003eEnvironmentally Friendly Efficiency\u003c\/h3\u003e\n\nThe Worcester Greenstar 25Si features condensing technology to maximise heat recovery from exhaust gases, ensuring minimal energy waste. Its ErP A-rating for heating and hot water guarantees top-tier efficiency, helping you reduce both fuel bills and carbon emissions — a smart choice for cost-conscious and eco-aware homeowners alike.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nFuel Type: LPG (Liquefied Petroleum Gas)\n\nEfficiency: 94% (A-rated ErP efficiency)\n\nHeating Output: 24 kW\n\nHot Water Output: 25 kW\n\nFlow Rate: 10.2 L\/min @ 35°C rise\n\nCompact dimensions: 690 x 390 x 280 mm\n\nWall-mounted design – ideal for smaller spaces\n\nBuilt-in frost protection for year-round reliability\n\nLow energy pump – reduces power consumption\n\nUser-friendly controls for simple operation\n\nCondensing technology for higher efficiency\n\nWarranty: Up to 10 years (subject to T\u0026amp;Cs)\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: Greenstar 25Si ErP LPG Combi\n\nBoiler Type: Combination (Combi)\n\nFuel Type: LPG\n\nCondensing: Yes\n\nCH Output: 24 kW\n\nDHW Output: 25 kW\n\nFlow Rate: 10.2L\/min @ 35°C rise\n\nEfficiency Rating: 94%\n\nErP Rating: A (Heating) \/ A (Hot Water)\n\nMounting: Wall-mounted\n\nDimensions (HxWxD): 690 x 390 x 280 mm\n\nStandard Warranty: Up to 10 years\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003e1. What type of property is the Worcester Greenstar 25Si LPG Combi best suited for?\u003c\/h4\u003e This boiler is ideal for **small to medium-sized homes** with **one bathroom** and up to **10 radiators**. It’s perfect for properties off the mains gas grid that still want efficient, on-demand heating and hot water. \u003ch4\u003e2. Can this boiler fit inside a kitchen cupboard?\u003c\/h4\u003e Yes! The Greenstar 25Si has **compact dimensions (690 x 390 x 280 mm)**, making it small enough to fit neatly within a **standard kitchen cupboard** — ideal for saving space. \u003ch4\u003e3. How efficient is the Worcester Greenstar 25Si LPG model?\u003c\/h4\u003e This model offers **94% efficiency** and is **A-rated for both heating and hot water** under the ErP directive, helping you reduce your **energy consumption** and **heating bills**.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771449016662,"sku":"162764","price":1294.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-25-si-erp-lpg-combi-4322347.jpg?v=1772639470"},{"product_id":"worcester-greenstar-30-si-compact-erp-combi","title":"Worcester Greenstar 30 Si Compact ErP Combi","description":"\u003ch3\u003eWorcester Greenstar 30Si Compact ErP Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 30Si Compact ErP Combi Boiler is a high-efficiency, wall-mounted gas boiler designed for small to medium-sized homes with one bathroom. As part of Worcester Bosch’s trusted Greenstar range, this compact combi boiler delivers reliable heating and hot water performance while taking up minimal space — making it a smart choice for modern homes.\n\nWith a 94% efficiency rating and ErP A-rating for both heating and hot water, the Greenstar 30Si helps you save on energy bills while reducing your household’s environmental footprint.\n\n\u003ch3\u003eEfficient, Compact, and Powerful\u003c\/h3\u003e\n\nThe Greenstar 30Si Compact combines performance with practicality. It offers a central heating output of 24 kW and a domestic hot water output of 30 kW, providing a steady flow rate of 10.7 litres per minute — ideal for homes with up to 10 radiators and a single bathroom.\n\nDespite its strong output, this model’s compact dimensions (690 x 390 x 280 mm) allow it to fit neatly inside a standard kitchen cupboard, saving valuable living space.\n\n\u003ch3\u003eReliable and User-Friendly Design\u003c\/h3\u003e\n\nEngineered for everyday convenience, the Greenstar 30Si features simple user controls, frost protection, and a low energy pump to reduce electricity consumption. It’s also LPG compatible, making it suitable for homes off the mains gas grid.\n\nThis model can be used with a wide range of optional mechanical, digital, or wireless programmers, allowing you to customise your heating system for greater comfort and efficiency.\n\nWith an up to 10-year manufacturer’s warranty (subject to T\u0026amp;Cs), you can enjoy total peace of mind from one of the UK’s most trusted boiler brands.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nErP A-rated efficiency (94%) – highly energy efficient\n\nHeating output: 24 kW\n\nHot water output: 30 kW\n\nFlow rate: 10.7 L\/min @ 35°C rise\n\nCompact size – fits within a standard kitchen cupboard (690 x 390 x 280 mm)\n\nWall-mounted design – space-saving and discreet\n\nUser-friendly controls for simple operation\n\nBuilt-in frost protection for reliability in cold weather\n\nLow energy pump – reduces electrical consumption\n\nLPG compatible for homes without mains gas\n\nUp to 10-year warranty (subject to manufacturer’s T\u0026amp;Cs)\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: Greenstar 30Si Compact ErP Combi\n\nFuel Type: Natural Gas \/ LPG Compatible\n\nBoiler Type: Combination (Combi)\n\nCondensing: Yes\n\nCH Output: 24 kW\n\nDHW Output: 30 kW\n\nFlow Rate: 10.7 L\/min @ 35°C rise\n\nEfficiency Rating: 94%\n\nErP Rating: A (Heating) \/ A (Hot Water)\n\nMounting: Wall-mounted\n\nDimensions (HxWxD): 690 x 390 x 280 mm\n\nStandard Warranty: Up to 10 Years\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003e1. What type of home is the Worcester Greenstar 30Si Compact suitable for?\u003c\/h4\u003e This boiler is ideal for **small to medium-sized properties** with **one bathroom** and up to **10 radiators**. It’s perfect for homes that need efficient heating and hot water without sacrificing space. \u003ch4\u003e2. Can the Greenstar 30Si Compact be installed in a kitchen cupboard?\u003c\/h4\u003e Yes! With compact dimensions of **690 x 390 x 280 mm**, the 30Si fits neatly within a **standard kitchen cupboard**, making it an excellent space-saving option. \u003ch4\u003e3. How efficient is this model compared to older boilers?\u003c\/h4\u003e The Greenstar 30Si Compact has an **ErP A-rating** and **94% seasonal efficiency**, making it significantly more efficient than older boilers. This means **lower energy bills** and **reduced carbon emissions** for your home. \u003ch4\u003e4. Is it compatible with LPG fuel?\u003c\/h4\u003e Yes, the 30Si Compact is **LPG compatible**, making it suitable for homes that are **off the mains gas network**. \u003ch4\u003e5. What is the warranty period? \u003c\/h4\u003e This model comes with a **standard warranty of up to 10 years**, giving you complete peace of mind when installed by a Worcester-accredited engineer.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771449082198,"sku":"162765","price":1378.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-30-si-compact-erp-combi-7419276.jpg?v=1772639417"},{"product_id":"worcester-greenstar-2000-25kw-lpg-combi","title":"Worcester Greenstar 2000 25kW LPG Combi","description":"\u003ch3\u003eWorcester Greenstar 2000 25kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 25kW LPG Combi Boiler is a compact, highly efficient heating solution designed for small to medium-sized homes with one bathroom. This combi boiler is ideal for homeowners looking to reduce gas consumption while enjoying reliable central heating and instant hot water on demand.\n\nQuiet, efficient, and easy to install, the Greenstar 2000 combines award-winning performance with modern features for a hassle-free heating experience.\n\n\u003ch3\u003eEfficient and Quiet Operation\u003c\/h3\u003e\n\nOperating at just 47dB(A), the Greenstar 2000 is Quiet Mark accredited, making it one of the quietest boilers in its class. Its ErP A-rated efficiency ensures 94% efficiency in central heating, helping you save energy and reduce gas bills.\n\nThe market-leading 1:10 modulation range allows the boiler to modulate down to 3kW, minimising gas usage when heating demand is low while maintaining consistent warmth.\n\n\u003ch3\u003eFlexible Installation\u003c\/h3\u003e\n\nInstallation is simple and adaptable with the Greenstar 2000:\n\nIn-line hydraulic and gas connections for straightforward plumbing\n\nPre-wired mains cable for fast electrical setup\n\nPRV positioned for multiple pipe routing options\n\nRear piping accessories for additional installation flexibility\n\nMaximum flue length: 12m horizontal \/ 12m vertical\n\nThe boiler is fully compatible with Worcester wireless RF controls and all third-party external 230V controls, giving homeowners control options tailored to their needs.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nQuiet Mark accredited – operates at just 47dB(A)\n\nErP A-rated efficiency – 94% central heating efficiency\n\nMarket-leading 1:10 modulation range – reduces gas consumption\n\nCompact design – suitable for single-bathroom homes\n\nFlexible installation with PRV and rear piping accessories\n\nPre-wired mains cable and in-line gas and hydraulic connections\n\nCompatible with Worcester wireless RF controls and third-party controls\n\n7-year guarantee when installed with any system filter\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nBrand: Worcester Bosch\n\nModel: Greenstar 2000 25kW LPG Combi\n\nBoiler Type: Combi Boiler\n\nFuel Type: LPG\n\nHeat Output: 25kW\n\nMounting: Wall-mounted\n\nNoise Level: 47dB(A)\n\nErP Rating: A\n\nMax Flue Length: 12m horizontal \/ 12m vertical\n\nWarranty: 7 years (with system filter)\n\n\u003ch3\u003eWhy Choose the Worcester Greenstar 2000 25kW?\u003c\/h3\u003e\n\nThe Greenstar 2000 combines high efficiency, low noise, and flexible installation for modern homes. Its compact design makes it suitable for single-bathroom properties, while the advanced modulation range and A-rated efficiency ensure energy savings and reliable performance. Fully compatible with smart controls and backed by a 7-year warranty, this combi boiler delivers peace of mind and comfort.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for my home?\u003c\/h4\u003e Yes — the Greenstar 2000 25kW LPG Combi is perfect for **small to medium-sized homes with a single bathroom**. \u003ch4\u003eHow quiet is this boiler?\u003c\/h4\u003e Operating at just **47dB(A)**, it is **Quiet Mark accredited**, making it one of the quietest boilers available. \u003ch4\u003eWhat warranty is included?\u003c\/h4\u003e The boiler comes with a **7-year warranty** when installed with any Worcester system filter, providing long-term peace of mind.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771449934166,"sku":"162766","price":849.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-25kw-lpg-combi-2263361.jpg?v=1772639414"},{"product_id":"worcester-greenstar-4000-30kw-combi","title":"Worcester Greenstar 4000 30kW Combi","description":"\u003ch3\u003eWorcester Greenstar 4000 30kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 4000 30kW Combi Boiler is a high-efficiency, compact heating solution designed for small to medium-sized homes with one bathroom. As the direct upgrade to the Greenstar 30i, this model features a modern design, intuitive full-colour text display, and exceptionally quiet operation, making it a perfect choice for contemporary households.\n\nDelivering instant hot water and reliable central heating, the Greenstar 4000 combines efficiency, convenience, and smart technology in one compact unit.\n\n\u003ch3\u003eEfficient Heating and Water Performance\u003c\/h3\u003e\n\nThe Greenstar 4000 30kW Combi is ErP A-rated for both heating and hot water, ensuring maximum energy efficiency. Its wide power range optimises gas usage and helps lower energy bills. The innovative 'Quick Tap' water-saving function reduces water waste, while the boiler performs exceptionally well in low water pressure areas, guaranteeing strong and comfortable showers.\n\n\u003ch3\u003eQuiet and User-Friendly\u003c\/h3\u003e\n\nOperating at one of the quietest levels in its class, the Greenstar 4000 is designed to blend seamlessly into your home environment. The full-colour text display makes operation simple and intuitive, while wireless connectivity with Bosch EasyControl provides the ability to manage your heating and hot water remotely for added convenience.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nHeat output: 30kW – suitable for small to medium homes with 1 bathroom\n\nFlow rate: 12.3 L\/min – ensures consistent hot water\n\nErP A-rated efficiency – reduces gas consumption and lowers energy bills\n\nQuick Tap water-saving function – helps save water\n\nFull-colour display – easy to use and monitor\n\nQuiet operation – comfortable for living areas\n\nWireless connectivity – compatible with Bosch EasyControl for smart home integration\n\nCompact wall-mounted design – ideal for kitchens, utility rooms, or cupboards\n\n7-year warranty – provides peace of mind\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nBrand: Worcester Bosch\n\nModel: Greenstar 4000 30kW Combi\n\nBoiler Type: Combi Boiler\n\nFuel Type: Natural Gas\n\nHeat Output: 30kW\n\nFlow Rate: 12.3 L\/min\n\nMounting: Wall-mounted\n\nDimensions (HxWxD): 724 x 400 x 310mm\n\nWeight: 32.3kg\n\nColour: White\n\nErP Rating: A\n\nEAN: 4057749856623\n\nMPN: 7733600373\n\nProduct Code: PN183933\n\nWarranty: 7 years\n\n\u003ch3\u003eWhy Choose the Worcester Greenstar 4000 30kW?\u003c\/h3\u003e\n\nThe Greenstar 4000 30kW Combi Boiler offers a perfect balance of performance, efficiency, and quiet operation. Its compact design and smart technology make it ideal for modern homes where space and convenience matter. With instant hot water, smart control options, and energy-saving features, it provides both comfort and peace of mind backed by Worcester Bosch’s 7-year warranty.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for my home?\u003c\/h4\u003e Yes – the Greenstar 4000 30kW Combi is ideal for **small to medium homes with one bathroom**, providing reliable heating and hot water. \u003ch4\u003eCan I control this boiler remotely?\u003c\/h4\u003e Yes. It is compatible with **Bosch EasyControl**, allowing remote operation of heating and hot water via smartphone or tablet. \u003ch4\u003eHow efficient is the Greenstar 4000 30kW Combi?\u003c\/h4\u003e This boiler is **ErP A-rated** with a wide modulation range, ensuring maximum energy efficiency and helping to reduce gas consumption.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771449999702,"sku":"143454","price":1339.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-4000-30kw-combi-6989675.jpg?v=1772639416"},{"product_id":"worcester-greenstar-32cdi-lpg-combi","title":"Worcester Greenstar 32cdi LPG Combi","description":"\u003ch3\u003eWorcester Greenstar 32CDi LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 32CDi LPG Combi is a high-powered, compact combination boiler designed for properties with up to 3 bedrooms and 2 bathrooms. With its instantaneous hot water delivery and efficient central heating, this boiler provides reliable performance even for homes with higher hot water demands. Its compact dimensions allow it to be installed within a standard kitchen cupboard, making it ideal for modern homes with limited space.\n\n\u003ch3\u003eEfficient Heating and Hot Water\u003c\/h3\u003e\n\nThis model features an aluminium silicon heat exchanger, ensuring rapid heat transfer and long-lasting reliability. With a max domestic hot water output of 32kW and a max central heating output of 24kW, the Greenstar 32CDi delivers powerful performance for both heating and hot water needs. The low-energy pump reduces electrical consumption, helping to lower running costs.\n\n\u003ch3\u003eSmart and Convenient Features\u003c\/h3\u003e\n\nThe Greenstar 32CDi comes with a backlit LCD display for easy operation and monitoring. Its top flue outlet allows flexible installation options, and it is fully compatible with solar panels, providing opportunities for energy savings and eco-friendly heating.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nMax Domestic Hot Water Output: 32kW\n\nMax Central Heating Output: 24kW\n\nAluminium Silicon Heat Exchanger – efficient and durable\n\nCompact design – fits within a standard kitchen cupboard\n\nLow-energy pump – reduces electrical consumption\n\nTop flue outlet – flexible installation\n\nCompatible with solar panels – energy-efficient\n\nBacklit LCD display – user-friendly controls\n\n7-year manufacturer’s guarantee (registration required, T\u0026amp;Cs apply)\n\nHeat Output in BTU: 306,397.6 BTU\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nBrand: Worcester Bosch\n\nModel: Greenstar 32CDi LPG Combi\n\nBoiler Type: Combi Boiler\n\nFuel Type: LPG\n\nHeat Output: 24kW (CH) \/ 32kW (DHW)\n\nMounting: Wall-mounted\n\nColour: White\n\nWarranty: 7 years (registration required)\n\nFlue Type: Top outlet\n\nEnergy Rating: A-rated ErP\n\n\u003ch3\u003eWhy Choose the Worcester Greenstar 32CDi LPG?\u003c\/h3\u003e\n\nThe Greenstar 32CDi LPG Combi Boiler is a powerful yet compact solution for homes with higher hot water demands. Its energy-efficient design, low-energy pump, and high output make it perfect for properties with multiple bathrooms. Combined with Worcester Bosch’s reliable engineering and 7-year guarantee, it provides peace of mind, convenience, and cost-effective heating.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for a 2-bathroom house?\u003c\/h4\u003e Yes – the Greenstar 32CDi LPG is designed for **properties with up to 3 bedrooms and 2 bathrooms**, providing high hot water output and reliable central heating. \u003ch4\u003eCan it fit in a kitchen cupboard?\u003c\/h4\u003e Yes – its **compact dimensions** make it ideal for installation in a standard kitchen cupboard. \u003ch4\u003eDoes it work with solar panels?\u003c\/h4\u003e Yes – the Greenstar 32CDi is **compatible with solar panels**, helping reduce energy usage and costs.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51771450032470,"sku":"143432","price":1433.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-32cdi-lpg-combi-8845437.jpg?v=1772639414"},{"product_id":"worcester-greenstar-8000-32kw-lpg-combi-boiler","title":"Worcester Greenstar 8000+ 32KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 32kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 32kW LPG Combi Boiler is a high-efficiency, modern heating and hot water solution designed for homes that rely on LPG rather than mains gas. As part of Worcester Bosch’s premium 8000+ series, it delivers powerful performance, a sleek contemporary design and ultra-quiet operation — making it ideal for medium-sized homes looking to upgrade to a more efficient and stylish system.\n\nAs a combi boiler, it provides both central heating and instant hot water directly from the unit, with no need for a separate cylinder or storage tank. This saves valuable space and makes installation simpler, all while ensuring reliable hot water on demand. With excellent flow rates, smart control compatibility and environmentally conscious condensing technology, the Greenstar 8000+ is a standout choice for modern living.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG compatible — perfect for off-grid homes, lodges, mobile homes and rural properties\n\nA-rated efficiency, helping reduce energy bills and carbon emissions\n\n32kW hot water output, suited to medium-sized homes with one bathroom and moderate hot water demand\n\nStrong 13.5 LPM hot water flow rate, ensuring comfortable shower performance\n\nModern, stylish design with an advanced LCD interface for easy control and diagnostics\n\nExceptionally quiet operation, ideal for kitchen or living area installations\n\nSmart thermostat compatible, including Bosch EasyControl for remote heating management\n\nCondensing technology that recycles heat for improved eco-performance\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702585\n\nSKU: 94061\n\nGTIN: 4069143014387\n\nProduct Type: Gas Combi Boiler\n\nWarranty: 8 Years (subject to T\u0026amp;Cs)\n\nCentral Heating Output: 29 kW \/ 100,999 BTU\n\nMax DHW Output: 32 kW\n\nHot Water Flow Rate: 13.5 LPM @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions: 780mm (H) x 440mm (W) x 365mm (D)\n\nWeight: 47 kg (55 kg gross)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this LPG combi boiler suitable for my home?\u003c\/h4\u003e This model is ideal for medium-sized homes with one bathroom and moderate daily hot water usage. \u003ch4\u003eDo I need a hot water cylinder with this combi boiler?\u003c\/h4\u003e No — as a combi boiler, it provides instant hot water directly from the unit, saving space and simplifying installation. \u003ch4\u003eCan I use this boiler with smart heating controls?\u003c\/h4\u003e Yes — it works seamlessly with Bosch EasyControl and other popular smart thermostats for remote heating and hot water management.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955217957206,"sku":"143614","price":1593.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-32kw-lpg-combi-boiler-4184134.jpg?v=1772638874"},{"product_id":"worcester-greenstar-8000-32kw-combi-boiler","title":"Worcester Greenstar 8000+ 32KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 32kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 32kW Combi Boiler is part of Worcester Bosch’s premium, high-efficiency 8000+ range — designed to deliver powerful heating and instant hot water while maintaining a sleek, modern look. As a combi boiler, it provides both heating and hot water directly from one compact unit, meaning there’s no need for a separate cylinder or loft tank. This makes it perfect for homes wanting to free up space and enjoy reliable hot water on demand.\n\nIdeal for medium-sized properties with one bathroom, this 32kW model delivers an excellent hot water flow rate and consistent heating performance. With ultra-quiet operation, simple smart-control compatibility and A-rated efficiency, it’s a great choice for households looking for a modern, economical and future-proof heating system.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nA-rated efficiency to help cut energy bills and reduce carbon emissions\n\n32kW hot water output, ideal for 2–3 bedroom homes with one bathroom\n\nStrong 13.5 LPM flow rate, providing reliable hot water performance\n\nModern LCD display with intuitive menu and system diagnostics\n\nUltra-quiet operation, perfect for kitchens or living areas\n\nCompatible with smart thermostats including Bosch EasyControl, Hive and Nest\n\nEnvironmentally friendly condensing technology that reuses heat for better efficiency\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702578\n\nSKU: 94081\n\nGTIN: 4069143014233\n\nProduct Type: Gas Combi Boiler\n\nWarranty: 8 Years (subject to manufacturer’s T\u0026amp;Cs)\n\nCH Output: 29 kW \/ 100,999 BTU\n\nMax DHW Output: 32 kW\n\nHot Water Flow Rate: 13.5 LPM @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions: 780mm (H) × 440mm (W) × 365mm (D)\n\nWeight: 47 kg (55 kg gross)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for a medium-sized home?\u003c\/h4\u003e Yes — the 32kW output and strong flow rate make it ideal for homes with one bathroom and typical day-to-day hot water demand. \u003ch4\u003eDo I need a separate cylinder for this boiler?\u003c\/h4\u003e No — as a combi boiler, it provides instant hot water directly from the unit, saving space and simplifying installation. \u003ch4\u003eCan I control this boiler remotely?\u003c\/h4\u003e Absolutely. The 8000+ range works seamlessly with smart thermostats like Bosch EasyControl, Nest and Hive, allowing remote heating control via smartphone.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955217989974,"sku":"143619","price":1520.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-32kw-combi-boiler-6325057.jpg?v=1772638871"},{"product_id":"worcester-greenstar-8000-36kw-lpg-combi-boiler","title":"Worcester Greenstar 8000+ 36KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 36kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 36kW LPG Combi Boiler is a premium, high-efficiency heating and hot water solution designed by Worcester Bosch — one of the UK’s most trusted boiler manufacturers. As part of the advanced 8000+ range, this model delivers powerful performance, excellent efficiency and a sleek design that suits modern homes perfectly.\n\nBecause it’s a combi boiler, everything works from a single unit. There’s no need for a separate hot water cylinder or loft tank, making it a great choice for homes where space is limited. The LPG fuel option makes it ideal for properties off the mains gas grid, including mobile homes, rural homes and off-grid installations.\n\nOffering strong hot water flow rates, smart control compatibility and exceptionally quiet operation, this boiler is perfect for medium to large homes needing reliable heating and fast, consistent hot water.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG model — perfect for homes without access to mains gas\n\nCombi boiler design — instant heating and hot water with no tanks or cylinders required\n\n36kW hot water output, ideal for medium to large homes with higher water demand\n\nA-rated ErP efficiency for both heating and hot water\n\nCompatible with Worcester Bosch EasyControl and other smart thermostats\n\nWhisper-quiet performance, ideal for installation in kitchens or living areas\n\nModern, stylish casing designed for today’s homes\n\nModulating pump and efficient heat exchanger to reduce energy waste and improve running costs\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702586\n\nSKU: 94062\n\nGTIN: 4069143014394\n\nProduct Type: Gas Combi Boiler (LPG)\n\nWarranty: 8 Years (subject to T\u0026amp;Cs)\n\nPerformance:\n\nBoiler CH Output: 33 kW \/ 114,989 BTU\n\nMax DHW Output: 36 kW\n\nHot Water Flow Rate: 15.0 L\/min @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 47 kg (55 kg gross)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for homes without mains gas?\u003c\/h4\u003e Yes — this is an LPG model, specifically designed for properties that don’t have access to the mains gas network. \u003ch4\u003eWhat size home is the 36kW output suitable for?\u003c\/h4\u003e The 36kW combi is ideal for medium to large homes with one to two bathrooms and higher hot water demand. \u003ch4\u003eCan I use smart controls with this boiler?\u003c\/h4\u003e Absolutely. It works seamlessly with Worcester Bosch EasyControl and most major smart thermostats for improved efficiency and remote control.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955218579798,"sku":"143615","price":1762.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-36kw-lpg-combi-boiler-7565555.jpg?v=1772638874"},{"product_id":"worcester-greenstar-8000-36kw-combi-boiler","title":"Worcester Greenstar 8000+ 36KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 36kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 36kW Combi Boiler is a premium, high-performance heating solution designed by Worcester Bosch — one of the UK’s most trusted boiler manufacturers. As part of the advanced 8000+ range, this boiler combines impressive power, modern design and outstanding efficiency, making it an excellent choice for homes that want reliability with a touch of style.\n\nBecause it’s a combi boiler, it provides both central heating and instant hot water directly from the unit. There’s no need for a hot water cylinder or loft tank, making it ideal for properties where space is limited. Its powerful 36kW output supports higher hot water demand, making it suitable for medium to large homes.\n\nAlongside its strong performance, the boiler is engineered for quiet operation, smart-control compatibility and lower running costs — perfect for modern households looking to improve comfort and energy efficiency.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nCombi boiler design delivering heating and hot water from one compact unit\n\n36kW output, ideal for medium to large homes needing strong hot water performance\n\nA-rated ErP efficiency for heating and hot water, helping reduce energy bills\n\nSmart thermostat compatibility including Worcester EasyControl for remote heating control\n\nQuiet operation for discreet everyday use\n\nSleek, modern styling suited to contemporary home interiors\n\nHighly efficient heat exchanger and modulating pump to reduce energy waste\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702579\n\nSKU: 94055\n\nGTIN: 4069143014240\n\nProduct Type: Gas Combi Boiler\n\nWarranty: 8 Years (subject to T\u0026amp;Cs)\n\nPerformance:\n\nBoiler CH Output: 33 kW \/ 114,989 BTU\n\nMax DHW Output: 36 kW\n\nHot Water Flow Rate: 15.0 L\/min @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 47 kg (55 kg gross)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for larger homes?\u003c\/h4\u003e Yes — the 36kW output is ideal for medium to large homes, especially those with higher hot water usage such as powerful showers or multiple taps. \u003ch4\u003eDo I need a hot water cylinder with this boiler?\u003c\/h4\u003e No. As a combi boiler, it heats water on demand and does **not** require a cylinder or loft tank. \u003ch4\u003eCan I control this boiler with a smart thermostat?\u003c\/h4\u003e Absolutely. It works seamlessly with Worcester Bosch EasyControl and many third-party smart thermostats for app-based heating control.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955218645334,"sku":"143608","price":1686.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-36kw-combi-boiler-1097693.jpg?v=1772638871"},{"product_id":"worcester-greenstar-8000-40kw-lpg-combi-boiler","title":"Worcester Greenstar 8000+ 40KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 40kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 40kW LPG Combi Boiler is a powerful, high-efficiency heating and hot water solution designed for larger homes and properties that run on LPG rather than mains gas. As part of Worcester Bosch’s premium 8000+ range, it combines exceptional performance, modern styling, and smart technology to deliver reliable comfort all year round.\n\nAs a combi boiler, it provides instant heating and hot water directly from the unit, removing the need for a hot water cylinder or storage tank — perfect for homes where space is limited but high performance is still essential. Its advanced condensing technology ensures maximum efficiency by recovering heat that would normally be lost, helping to reduce energy bills while being kinder to the environment.\n\nThe boiler also features Worcester Bosch’s modern full-colour touch display, making day-to-day operation simple and intuitive. Combined with ultra-quiet performance, built-in efficiency controls, and compatibility with smart thermostats, it offers a premium experience for households wanting convenience and modern control.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG-ready model, ideal for properties without access to mains gas\n\nHigh-output combi design offering strong heating and instant hot water\n\nA-rated energy efficiency for both heating and hot water\n\nFull-colour touch-screen display for easy adjustments and diagnostics\n\nLow-noise operation, suitable for flexible installation\n\nModulating pump to maximise energy efficiency during operation\n\nSmart thermostat compatibility, including Bosch EasyControl\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702587\n\nSKU: 94063\n\nGTIN: 4069143014400\n\nPerformance:\n\nBoiler CH Output: 33 kW \/ 114,989 BTU\n\nMax DHW Output: 40 kW\n\nHot Water Flow Rate: 17.0 L\/min @ 35°C rise\n\nErP Ratings: A Rated (Heating \u0026amp; Hot Water)\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 47 kg (55 kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for homes with more than one bathroom?\u003c\/h4\u003e Yes — with its high 40kW output and strong 17 L\/min flow rate, it’s ideal for medium to large homes with higher hot water demands. \u003ch4\u003eDo I need a hot water cylinder for this boiler?\u003c\/h4\u003e No. As a combi boiler, it produces hot water on demand without the need for a separate cylinder or loft tank. \u003ch4\u003eCan this boiler be controlled using a smartphone?\u003c\/h4\u003e Absolutely. It works with Worcester Bosch EasyControl and other leading smart thermostats, allowing you to manage heating remotely.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955218776406,"sku":"143616","price":1971.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-40kw-lpg-combi-boiler-1362734.jpg?v=1772638874"},{"product_id":"worcester-greenstar-8000-40kw-combi-boiler","title":"Worcester Greenstar 8000+ 40KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 40kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 40kW Combi Boiler is a premium, high-efficiency combi boiler designed to deliver powerful heating and instant hot water for modern homes. As part of Worcester Bosch’s flagship 8000+ range, it brings together outstanding performance, stylish design and smart technology to create a reliable and energy-efficient solution for everyday living.\n\nBecause it’s a combination boiler, it produces hot water on demand without the need for a separate cylinder or storage tank — perfect for properties where space is limited but high performance is still required. Its advanced condensing technology improves efficiency by recovering heat that would normally be lost, helping to keep running costs down.\n\nWith a full-colour touch display, near-silent operation and compatibility with leading smart thermostats, the Greenstar 8000+ 40kW is designed for homeowners who want both convenience and top-tier reliability from their heating system.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nCombi system delivers heating and hot water instantly\n\nIdeal for medium to large homes needing higher hot water performance\n\nA-rated efficiency for both heating and hot water\n\nFull-colour digital touch screen for simple control and diagnostics\n\nUltra-quiet performance, suitable for central living areas\n\nModulating pump automatically adjusts output to reduce energy usage\n\nSmart thermostat compatible, including Bosch EasyControl\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702582\n\nSKU: 94058\n\nGTIN: 4069143014356\n\nPerformance:\n\nBoiler CH Output: 33 kW \/ 114,989 BTU\n\nMax DHW Output: 40 kW\n\nHot Water Flow Rate: 17.0 L\/min @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 47kg (55kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the 40kW model suitable for larger homes?\u003c\/h4\u003e Yes — its high output and strong flow rate make it ideal for medium to large properties, especially those with higher hot water needs. \u003ch4\u003eDoes this boiler need a hot water cylinder?\u003c\/h4\u003e No. As a combi boiler, it provides hot water instantly without needing a cylinder or loft tank. \u003ch4\u003eCan I use this boiler with a smart thermostat?\u003c\/h4\u003e Absolutely. It’s fully compatible with smart controls like Bosch EasyControl, Hive, and Nest for remote heating management.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955218809174,"sku":"143611","price":1913.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-40kw-combi-boiler-6586835.jpg?v=1772638820"},{"product_id":"worcester-greenstar-8000-45kw-lpg-combi-boiler","title":"Worcester Greenstar 8000+ 45KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 45kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 45kW LPG Combi Boiler is one of the most powerful LPG combination boilers available from Worcester Bosch. Designed for larger homes with high heating and hot water demands, it delivers exceptional performance while maintaining the premium efficiency and reliability the Greenstar 8000+ range is known for.\n\nAs an LPG model, it's ideal for properties without access to mains gas, including rural homes, mobile homes and off-grid installations. This combi boiler provides heating and instant hot water from a single compact unit, removing the need for a separate hot water cylinder and saving valuable space.\n\nThanks to advanced condensing technology, a high-efficiency heat exchanger and intelligent internal components, the 8000+ 45kW achieves excellent A-rated efficiency. It also features a modern digital display, built-in frost protection and impressively quiet operation, making it both practical and user-friendly.\n\nWith its high hot water output and strong flow rate, this model is a perfect choice for properties with multiple bathrooms or busy households needing powerful hot water performance.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG-ready model, ideal for properties without mains gas access\n\nCombi boiler design, providing heating and instant hot water on demand\n\nExtremely high output, suitable for larger homes with multiple bathrooms\n\nA-rated efficiency, helping reduce running costs and energy use\n\nFull-colour digital display for simple control and diagnostics\n\nQuiet operation, suitable for installation in central living areas\n\nSmart thermostat compatible, including Bosch EasyControl\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702588\n\nSKU: 94064\n\nGTIN: 4069143014417\n\nPerformance:\n\nCH Output: 33 kW \/ 115,330 BTU\n\nMax DHW Output: 45 kW\n\nHot Water Flow Rate: 18.0 L\/min @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 49kg (57kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for homes with more than one bathroom?\u003c\/h4\u003e Yes — its high 45kW DHW output and strong 18 L\/min flow rate make it ideal for large homes with multiple bathrooms or higher hot water usage. \u003ch4\u003eDoes this boiler need a hot water cylinder?\u003c\/h4\u003e No. As a combi boiler, it provides instant hot water directly from the unit without the need for a cylinder or storage tank. \u003ch4\u003eCan this boiler be installed in off-grid or rural properties?\u003c\/h4\u003e Absolutely. It runs on LPG, making it perfect for homes that don’t have access to mains gas supplies.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955275104598,"sku":"143617","price":2342.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-45kw-lpg-combi-boiler-4987048.jpg?v=1772638821"},{"product_id":"worcester-greenstar-8000-45kw-combi-boiler","title":"Worcester Greenstar 8000+ 45KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 45kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 45kW Combi Boiler is one of the most powerful gas combination boilers available in the Greenstar 8000+ range. Designed for homes with high heating and hot water demands, it delivers exceptional performance while offering the reliability and advanced technology Worcester Bosch is known for.\n\nAs a combi boiler, it provides both heating and instant hot water directly from one unit, removing the need for a separate cylinder or storage tank. This makes it an excellent choice for larger households that want strong hot water flow without sacrificing space.\n\nEngineered with high-efficiency condensing technology, the Greenstar 8000+ 45kW is A-rated for both heating and hot water, helping to reduce energy usage and keep running costs down. It also features a modern digital display, built-in frost protection and extremely quiet operation — perfect for installation in more central areas of the home.\n\nWith its impressive hot water performance and robust output, this model is ideal for larger properties with multiple bathrooms or higher-than-average hot water requirements.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nHigh-performance 45kW combi boiler suitable for large homes\n\nInstant heating and hot water from a single compact unit\n\nA-rated efficiency for reduced running costs and eco-friendly operation\n\nEasy-to-use digital display for simple control and system monitoring\n\nQuiet operation, ideal for flexible placement within the home\n\nBuilt-in frost protection for year-round reliability\n\nPart of the premium Worcester Bosch Greenstar 8000+ range\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702583\n\nSKU: 94059\n\nGTIN: 4069143014363\n\nPerformance:\n\nCH Output: 33 kW \/ 115,330 BTU\n\nMax DHW Output: 45 kW\n\nHot Water Flow Rate: 18.0 L\/min @ 35°C rise\n\nErP Heating Rating: A Rated\n\nErP Hot Water Rating: A Rated\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 49kg (57kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the 45kW model suitable for large homes?\u003c\/h4\u003e Yes — its high output and strong hot water flow rate make it ideal for larger homes, especially those with multiple bathrooms. \u003ch4\u003eDo I need a hot water cylinder for this boiler?\u003c\/h4\u003e No. This is a combi boiler, so it provides instant hot water without the need for a cylinder or loft tank. \u003ch4\u003eIs the boiler quiet when running?\u003c\/h4\u003e Yes. The 8000+ range is designed for reduced noise, making it suitable for installation in kitchens, utilities or even internal cupboards.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955275301206,"sku":"143612","price":2268.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-45kw-combi-boiler-5485957.jpg?v=1772638819"},{"product_id":"worcester-greenstar-8000-50kw-lpg-combi-boiler","title":"Worcester Greenstar 8000+ 50KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 50kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 50kW LPG Combi Boiler is a powerful and highly efficient heating and hot water solution designed for larger homes that rely on LPG rather than mains gas. As part of Worcester Bosch’s premium 8000+ series, this boiler delivers exceptional performance, modern styling and advanced technology, making it a reliable choice for properties with demanding heating and hot water needs.\n\nAs a combination boiler, it provides both heating and instantaneous hot water directly from the unit, removing the need for a hot water cylinder or storage tanks. This makes it an excellent option for homes wanting strong performance without sacrificing extra space.\n\nBuilt with quiet operation, smart technology compatibility and impressive energy efficiency, the Greenstar 8000+ 50kW LPG model offers a high-quality heating solution that blends convenience, power and long-lasting durability.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG model, perfect for properties without access to mains gas\n\nHigh 50kW hot water output, ideal for larger homes with higher demand\n\nCombi design – no hot water cylinder or cold tank required\n\nA-rated energy efficiency, helping reduce running costs\n\nSmart thermostat compatible, including Bosch EasyControl\n\nQuiet operation for flexible installation in living areas\n\nModern, sleek design for a premium look and feel\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702589\n\nSKU: 94065\n\nGTIN: 4069143014424\n\nPerformance:\n\nBoiler CH Output: 33 kW \/ 115,330 BTU\n\nMax DHW Output: 50 kW\n\nDHW Flow Rate: 18.0 L\/min @ 35°C rise\n\nErP Heating Rating: A\n\nErP Hot Water Rating: A\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 49kg (57kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for large homes with more than one bathroom?\u003c\/h4\u003e Yes. With its high hot water output and strong flow rate, this model is ideal for larger homes or properties with higher heating and hot water usage. \u003ch4\u003eDo I need a hot water cylinder with this boiler?\u003c\/h4\u003e No — it’s a combi boiler, so it heats water on demand and does not require a cylinder or storage tank. \u003ch4\u003eCan this LPG boiler work with smart heating controls?\u003c\/h4\u003e Absolutely. It’s fully compatible with smart thermostats such as Bosch EasyControl, allowing remote temperature control through your smartphone.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955275825494,"sku":"143618","price":2713.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-50kw-lpg-combi-boiler-8657321.jpg?v=1772638820"},{"product_id":"worcester-greenstar-8000-50kw-combi-boiler","title":"Worcester Greenstar 8000+ 50KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ 50kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ 50kW Combi Boiler is a top-tier, high-performance heating and hot water solution designed for larger homes that need strong, reliable output. As part of Worcester Bosch’s premium 8000+ range, it combines advanced engineering with modern styling, making it a great choice for homeowners wanting both power and efficiency.\n\nAs a combination boiler, it produces heating and hot water directly from the unit, removing the need for hot water cylinders or storage tanks. This makes it ideal for properties that want powerful performance without sacrificing extra space. The 8000+ series also prioritises low-noise operation and smart technology integration, making it both practical and user-friendly.\n\nWith excellent energy efficiency, a sleek contemporary design and enhanced connectivity options, this model offers a dependable and efficient heating solution designed to last.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nHigh 50kW hot water output, perfect for larger homes\n\nCombi design—no hot water cylinder or cold tank required\n\nA-rated efficiency, helping lower energy use and running costs\n\nSmart control compatible, including Bosch EasyControl\n\nQuiet operation, suitable for living spaces and open-plan homes\n\nModern white finish, designed to suit contemporary interiors\n\nReliable and durable build quality from Worcester Bosch\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+\n\nMPN: 7736702584\n\nSKU: 94060\n\nGTIN: 4069143014370\n\nPerformance:\n\nBoiler CH Output: 33 kW \/ 115,330 BTU\n\nMax DHW Output: 50 kW\n\nDHW Flow Rate: 18.0 L\/min @ 35°C rise\n\nErP Heating Rating: A\n\nErP Hot Water Rating: A\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 49kg (57kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this boiler suitable for large homes with multiple bathrooms?\u003c\/h4\u003e Yes. With its 50kW hot water output and strong flow rate, it’s ideal for large homes or properties with higher heating and hot water demand. \u003ch4\u003eDo I need a hot water cylinder with this model?\u003c\/h4\u003e No — this is a combi boiler, so it produces hot water instantly and does not require any storage tanks or cylinders. \u003ch4\u003eCan it be used with smart heating controls?\u003c\/h4\u003e Absolutely. It works with a range of smart thermostats, including Bosch EasyControl, allowing you to manage your heating via smartphone.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955275858262,"sku":"143613","price":2625.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-50kw-combi-boiler-7630890.jpg?v=1772638818"},{"product_id":"worcester-greenstar-8000-style-32kw-black-combi-boiler","title":"Worcester Greenstar 8000+ Style 32KW Black Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ Style 32kW Black Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 8000+ Style 32kW Black Combi Boiler is a premium, high-efficiency gas boiler designed to bring both powerful performance and modern style into the home. As part of Worcester Bosch’s flagship 8000+ Style range, it delivers exceptional heating, fast hot water, and cutting-edge controls — all wrapped in a sleek, contemporary black finish that stands out from traditional boilers.\n\nThis model is a combi boiler, meaning it supplies heating and hot water directly from the unit without the need for any external tanks or cylinders. That makes it a perfect choice for homes where space is limited but reliability and performance are a priority. With an output suited to medium-sized homes, it provides strong hot water flow rates and excellent energy savings.\n\nThe 8000+ Style series is known not only for performance but also for its aesthetics and usability. The full-colour interface, quiet operation and smart thermostat compatibility make day-to-day use simple, modern and efficient.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nCombi boiler — provides instant heating and hot water from one compact unit\n\n32kW hot water output, suitable for small to medium homes (2–3 bedrooms)\n\nStylish black design, ideal for modern interiors\n\nA-rated efficiency for both heating and hot water\n\nQuiet operation, designed for installation in living areas or kitchens\n\nSmart control ready, works with Bosch EasyControl and other compatible systems\n\nFast hot water delivery, reducing waiting time at taps and showers\n\nReliable and durable, built to Worcester Bosch’s highest standards\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 8000+ Style\n\nMPN: 7736702580\n\nSKU: 94056\n\nGTIN: 4069143014257\n\nPerformance:\n\nBoiler CH Output: 29kW \/ 100,999 BTU\n\nMax DHW Output: 32kW\n\nHot water flow rate: 13.5 L\/min @ 35°C rise\n\nErP Heating \u0026amp; Hot Water Rating: A Rated\n\nDimensions:\n\nHeight: 780mm\n\nWidth: 440mm\n\nDepth: 365mm\n\nWeight: 47kg (55kg gross)\n\nWarranty:\n\n8 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the 32kW output suitable for my home?\u003c\/h4\u003e Generally yes, if you have a medium-sized property with 2–3 bedrooms and one main bathroom. It provides strong hot water performance and efficient heating. \u003ch4\u003eDoes this boiler require a hot water tank?\u003c\/h4\u003e No. As a combi boiler, it produces hot water on demand, so no cylinders or storage tanks are needed. \u003ch4\u003eCan I control this boiler using my phone?\u003c\/h4\u003e Yes — it’s fully compatible with **Bosch EasyControl**, allowing remote adjustments through a smartphone app.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955276185942,"sku":"143609","price":1595.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-style-32kw-black-combi-boiler-8301015.jpg?v=1772638819"},{"product_id":"worcester-greenstar-8000-style-36kw-black-combi-boiler","title":"Worcester Greenstar 8000+ Style 36KW Black Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 8000+ Style 36kW Black Combi Boiler\u003c\/h3\u003e\n\u003cp\u003eThe Worcester Greenstar 8000+ Style 36kW Black Combi Boiler is a premium, high-efficiency heating solution designed for modern homes wanting both performance and style. As part of Worcester Bosch’s flagship 8000+ Style range, it not only delivers outstanding heating and hot water capability but also introduces a sleek, contemporary black finish that blends seamlessly into today’s home interiors. This combi boiler provides both heating and hot water directly from the unit, meaning there’s no need for separate tanks or cylinders. It’s ideal for medium to larger homes where reliable hot water and strong heating performance are essential. With its advanced controls, fast response times and whisper-quiet operation, it’s built to offer comfort and convenience all year round. The stylish touchscreen, smart thermostat compatibility, and A-rated efficiency make this model a standout choice for homeowners wanting a boiler that performs exceptionally well and looks good doing it.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e36kW combi output, ideal for medium–large homes (2–3 bathrooms) Instant hot water on demand, no cylinders or tanks required A-rated efficiency for both heating and hot water Smart control compatibility with EasyControl, Nest, Hive \u0026amp; more Ultra-quiet operation, perfect for kitchen or utility installations Full-colour touchscreen, easy to navigate and adjust Sleek black finish, designed for homes that value aesthetics Modulating technology, adjusting output to reduce energy waste\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eManufacturer: Worcester Bosch Model: 8000+ Style MPN: 7736702581 SKU: 94057 GTIN: 4069143014264 Performance: Boiler CH Output: 33kW \/ 114,989 BTU Max DHW Output: 36kW Flow rate: 15.0 L\/min @ 35°C rise ErP Heating: A Rated ErP Hot Water: A Rated Dimensions: Height: 780mm Width: 440mm Depth: 365mm Weight: 47kg (55kg gross) Warranty: 8 Years (subject to T\u0026amp;Cs)\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eIs the 36kW Style model suitable for my home?\u003c\/h4\u003e\n\u003cp\u003eYes — it’s well suited to medium or larger homes, especially those with higher hot water demand or 2–3 bathrooms.\u003c\/p\u003e\n\u003ch4\u003eDoes this boiler need tanks or a hot water cylinder?\u003c\/h4\u003e\n\u003cp\u003eNo. As a combi boiler, it heats water directly from the mains, so all hot water is delivered instantly without storage.\u003c\/p\u003e\n\u003ch4\u003eCan I control the boiler using a smart thermostat?\u003c\/h4\u003e\n\u003cp\u003eAbsolutely. It works with **Bosch EasyControl**, as well as other popular systems such as Nest and Hive for remote app-based control.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955277201750,"sku":"143610","price":1770.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-8000-style-36kw-black-combi-boiler-8569057.jpg?v=1772638819"},{"product_id":"worcester-greenstar-2000-25kw-combi-boiler","title":"Worcester Greenstar 2000 25KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 2000 25kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 25kW Combi Boiler is a compact, efficient and affordable heating solution, ideal for small to medium homes with a single bathroom. Designed with everyday reliability in mind, it offers excellent performance while keeping running costs low.\n\nThis model is compatible with Worcester’s wireless RF controls as well as most third-party 230V controls, giving you plenty of flexibility when it comes to managing your heating. With the ability to modulate down to just 3kW, it’s perfect for homeowners looking to significantly reduce gas consumption without compromising on comfort.\n\nQuiet Mark accredited at just 47dB(A), the Greenstar 2000 25kW runs quietly in the background, making it a great choice for homes where the boiler is installed in a kitchen or hallway. It also carries the Which? Best Buy Award, reflecting its strong reliability and customer satisfaction.\n\nInstallation is straightforward thanks to in-line hydraulic and gas connections, a pre-wired mains cable and versatile pipe routing options. Optional rear piping accessories are also available to give installers even greater flexibility in tight spaces.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nA-rated efficiency (94% ErP) for central heating\n\nIdeal for small–medium homes with one bathroom\n\nUltra-quiet operation at 47dB(A)\n\nWide 1:10 modulation range, reducing gas consumption\n\nCompatible with Worcester RF controls and 230V third-party controls\n\nEasy installation with pre-wired components and flexible pipe routing\n\nCompact size for convenient cupboard installation\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 2000\n\nMPN: 7736902326\n\nSKU: 87354\n\nGTIN: 4062321615697\n\nPerformance:\n\nBoiler CH Output: 24kW \/ 81,000 BTU\n\nMax DHW Output: 25kW\n\nDHW Flow Rate: 10.0 L\/min @ 35°C\n\nHeating ErP Rating: A\n\nHot Water ErP Rating: A\n\nDimensions:\n\nHeight: 724mm\n\nWidth: 400mm\n\nDepth: 300mm\n\nWeight: 36kg\n\nWarranty:\n\n7 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the Worcester 2000 25kW suitable for my home?\u003c\/h4\u003e Yes — it’s best suited for small to medium properties with **one bathroom** and a moderate hot water demand. \u003ch4\u003eHow quiet is the boiler when running?\u003c\/h4\u003e It's **Quiet Mark accredited**, operating at just **47dB(A)** — similar to a quiet conversation — making it ideal for installation in living spaces. \u003ch4\u003eCan I use this boiler with a smart thermostat?\u003c\/h4\u003e Yes. It works with Worcester RF controls and most **third-party 230V controls**, including popular smart thermostats depending on the setup.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955277267286,"sku":"143547","price":847.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-25kw-combi-boiler-9673610.jpg?v=1772638816"},{"product_id":"worcester-greenstar-2000-25kw-lpg-combi-boiler","title":"Worcester Greenstar 2000 25KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 2000 25kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 25kW LPG Combi Boiler is an excellent choice for small to medium homes with a single bathroom, especially in properties that run on LPG instead of mains gas. Designed for practicality, efficiency and everyday reliability, it delivers strong performance while helping homeowners keep running costs low.\n\nThis model is fully compatible with Worcester’s wireless RF controls as well as a wide range of third-party 230V controls, giving you full flexibility in how you manage your heating. With the ability to modulate down to just 3kW, it’s ideal for reducing LPG usage when heating demand is low.\n\nThe Greenstar 2000 series is known for its quiet and efficient operation, and this LPG model is no different. At only 47dB(A), it’s Quiet Mark accredited, meaning it runs quietly in the background. It also carries the Which? Best Buy Award, reflecting strong customer satisfaction and reliability.\n\nInstallation is simple thanks to in-line hydraulic and gas connections, a pre-wired mains cable and smartly positioned PRV, which allow for multiple pipe routing options. Optional rear pipework accessories also offer extra flexibility where space is limited.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG model – ideal for off-grid homes\n\nA-rated efficiency with 94% ErP performance\n\nMarket-leading 1:10 modulation for reduced fuel use\n\nQuiet operation at just 47dB(A)\n\nCompatible with Worcester RF and most 230V controls\n\nSimple installation with flexible pipe routing\n\nCompact design suitable for small properties\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: 2000\n\nMPN: 7736902328\n\nSKU: 87356\n\nGTIN: 4062321615710\n\nPerformance:\n\nCH Output: 24kW \/ 81,000 BTU\n\nMax DHW Output: 25kW\n\nDHW Flow Rate: 10.0 L\/min @ 35°C\n\nHeating ErP Rating: A\n\nHot Water ErP Rating: A\n\nDimensions:\n\nHeight: 724mm\n\nWidth: 400mm\n\nDepth: 300mm\n\nWeight: 36kg\n\nWarranty:\n\n7 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this LPG model suitable for homes without mains gas?\u003c\/h4\u003e Yes — this boiler is designed specifically for properties running on LPG, making it perfect for rural or off-grid homes. \u003ch4\u003eCan it support a home with more than one bathroom?\u003c\/h4\u003e It is best suited for **single-bathroom homes**. For multiple bathrooms, a higher-output model may be more suitable. \u003ch4\u003eIs the Worcester 2000 LPG boiler quiet when running?\u003c\/h4\u003e Absolutely. It’s **Quiet Mark accredited** and operates at just **47dB(A)**, making it one of the quietest boilers in its class.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955277332822,"sku":"143549","price":917.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-25kw-lpg-combi-boiler-1261849.jpg?v=1772638816"},{"product_id":"worcester-greenstar-2000-30kw-combi-boiler","title":"Worcester Greenstar 2000 30KW Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 2000 30kW Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 30kW Combi Boiler is an excellent choice for small to medium-sized homes with a single bathroom. Designed to deliver reliable heating and hot water, this natural gas combi boiler combines high efficiency with everyday practicality, making it a popular option for homeowners looking to reduce energy use without compromising on comfort.\n\nIt’s fully compatible with Worcester’s wireless RF controls as well as a wide range of external 230V thermostats, giving you flexible control over your heating system. With the ability to modulate down to just 3kW, it helps minimise gas consumption—particularly when heating demands are low.\n\nThis model also boasts Quiet Mark accreditation, operating at only 47dB(A), and carries the Which? Best Buy Award, recognising its strong performance and reliability. Installation is straightforward thanks to in-line hydraulic and gas connections, a pre-wired mains cable, and a PRV positioned for flexible pipe routing. Optional rear piping accessories offer additional convenience where space behind the boiler is tight.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nHighly efficient with A-rated ErP performance\n\nMarket-leading 1:10 modulation for reduced gas usage\n\nCompatible with Worcester RF and third-party 230V controls\n\nQuiet operation at just 47dB(A)\n\nSimple installation with flexible pipe routing options\n\nIdeal for small to medium homes with one bathroom\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\nModel: 2000\nMPN: 7736902325\nSKU: 87355\nGTIN: 4062321615680\n\nPerformance:\n\nCH Output: 24kW \/ 81,000 BTU\n\nMax DHW Output: 29.4kW\n\nHot Water Flow Rate: 12.0 L\/min @ 35°C\n\nHeating ErP Rating: A\n\nHot Water ErP Rating: A\n\nDimensions:\n\nHeight: 724mm\n\nWidth: 400mm\n\nDepth: 300mm\n\nWeight: 36kg\n\nWarranty:\n\n7 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the Worcester 2000 30kW suitable for homes with more than one bathroom?\u003c\/h4\u003e It’s best suited to **single-bathroom homes**. Homes with two or more bathrooms may need a boiler with a higher hot water output. \u003ch4\u003eHow quiet is the boiler when running?\u003c\/h4\u003e The boiler is **Quiet Mark accredited** at just **47dB(A)**, making it one of the quietest models in its class—ideal for kitchens, cupboards and utility spaces. \u003ch4\u003eDoes it work with smart thermostats?\u003c\/h4\u003e Yes, it is compatible with **Worcester RF controls** and most **third-party 230V smart thermostats**, giving you plenty of flexibility.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955277365590,"sku":"143548","price":967.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-30kw-combi-boiler-4368874.jpg?v=1772638813"},{"product_id":"worcester-greenstar-2000-30kw-lpg-combi-boiler","title":"Worcester Greenstar 2000 30KW LPG Combi Boiler","description":"\u003ch3\u003eWorcester Greenstar 2000 30kW LPG Combi Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 2000 30kW LPG Combi Boiler is a brilliant choice for small to medium-sized homes with a single bathroom, especially in areas without access to mains gas. Designed to be efficient, quiet and reliable, it offers A-rated performance and excellent value for homeowners looking to cut energy use while maintaining strong heating and hot water output.\n\nIt works seamlessly with Worcester’s wireless RF controls as well as a range of third-party 230V thermostats, giving you flexibility over how you manage your heating. With its impressive ability to modulate down to 3kW, the boiler reduces gas usage when demand is low—helping to save money over time.\n\nThis LPG model is also Quiet Mark accredited, operating at only 47dB(A), making it one of the quietest boilers available. Installation is straightforward thanks to in-line hydraulic and gas connections, a pre-wired mains cable, and a PRV neatly positioned to allow different pipe routing options. Optional rear piping accessories give installers even more flexibility.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nLPG model ideal for off-grid properties\n\nA-rated efficiency for both heating and hot water\n\n1:10 modulation helps reduce gas consumption\n\nVery quiet at just 47dB(A)\n\nCompatible with Worcester RF and third-party 230V controls\n\nSimple, flexible installation with optional rear piping kit\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\nModel: 2000\nMPN: 7736902327\nSKU: 87357\nGTIN: 4062321615703\n\nPerformance:\n\nCH Output: 24kW \/ 81,000 BTU\n\nMax DHW Output: 29.4kW\n\nHot Water Flow Rate: 12.0 L\/min @ 35°C\n\nHeating ErP Rating: A\n\nHot Water ErP Rating: A\n\nDimensions:\n\nHeight: 724mm\n\nWidth: 400mm\n\nDepth: 300mm\n\nWeight: 36kg\n\nWarranty:\n\n7 Years (subject to manufacturer T\u0026amp;Cs)\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs this 30kW LPG model suitable for houses with more than one bathroom?\u003c\/h4\u003e It’s most suitable for **single-bathroom homes**. If your property has two or more bathrooms, a higher-output boiler may be required. \u003ch4\u003eIs LPG more expensive to run than natural gas?\u003c\/h4\u003e LPG can be slightly more expensive, but this model’s **1:10 modulation** and A-rated efficiency help keep running costs as low as possible. \u003ch4\u003eCan I connect this boiler to a smart thermostat?\u003c\/h4\u003e Yes. It works with Worcester RF controls and most **third-party 230V smart thermostats**, giving you full flexibility over your heating controls.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boilers\"\u003eboilers\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955277463894,"sku":"143550","price":1022.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-2000-30kw-lpg-combi-boiler-5934024.jpg?v=1772638815"},{"product_id":"vaillant-ecotec-plus-826-combi-boiler","title":"Vaillant ecoTEC Plus 826 Combi Boiler","description":"\u003ch3\u003eVaillant ecoTEC Plus 826 Combi Boiler\u003c\/h3\u003e\n\nThe Vaillant ecoTEC Plus 826 Combi Boiler is a modern, high-efficiency heating and hot water solution, designed to deliver reliable performance with the latest smart technology. As part of Vaillant’s newest ecoTEC Plus range, it features a refined internal layout that provides easy access to all major components, making installation, servicing, and maintenance quicker and more straightforward.\n\nThis updated model introduces a sleek semi-touch interface, offering a smooth and intuitive user experience. The guided commissioning wizard helps installers complete setup efficiently, while the clear display and simple navigation make day-to-day use easy for homeowners. With its familiar footprint, pipe connections, and flue positioning, it’s also ideal for straightforward replacements of older Vaillant boilers.\n\nPerformance is enhanced through advanced innovation. IoniDETECT technology continuously monitors gas combustion, allowing the boiler to operate across a wide modulation range of up to 1:10. This ensures the system only uses the energy required, improving efficiency and helping to reduce running costs. linBUS technology further enhances performance by delivering more accurate readings of flow rate and pressure through the internal pump.\n\nThe ecoTEC Plus 826 is designed with flexibility and future-proofing in mind. It supports automatic LPG conversion on most outputs, completed quickly via the interface without the need for additional components. It is also hydrogen-ready, meaning it can safely operate with up to a 20% hydrogen blend, helping prepare your home for future energy standards.\n\nFully compatible with Vaillant’s range of controls, flues, boiler protection kits, and renewable technologies, this combi boiler can be tailored to suit a wide range of heating systems. It’s also smart home ready, working with the myVAILLANT connect internet gateway for app-based control and remote access (additional equipment may be required).\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nRefined internal layout for easier installation and servicing\n\nIntuitive semi-touch interface with guided commissioning wizard\n\nIoniDETECT technology for intelligent combustion monitoring\n\nWide modulation range (up to 1:10) for improved efficiency\n\nlinBUS technology for enhanced system performance and accuracy\n\nAutomatic LPG conversion (on most outputs) with no additional parts required\n\nHydrogen-ready for up to 20% hydrogen blend\n\nSmart home ready with myVAILLANT connect (additional equipment required)\n\nCompatible with Vaillant controls, flues, and accessories\n\nFamiliar footprint for easy replacement installations\n\nUp to 10-year warranty available with Vaillant Advance Installer\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nProduct Type: Gas Combi Boiler\n\nModel: ecoTEC Plus 826\n\nGTIN: 4024074906729\n\nHeight: 720 mm\n\nWidth: 440 mm\n\nDepth: 352 mm\n\nWeight (Net): 35.7 kg\n\nGross Weight: 38.8 kg\n\nWarranty: 5 years (extendable to 10 years with Vaillant Advance Installer)\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is a combi boiler and is this suitable for my home?\u003c\/h4\u003e\n\nA combi boiler provides both heating and hot water directly from the unit without the need for a separate water tank or cylinder, making it ideal for homes with limited space.\n\n\u003ch4\u003eCan this boiler be controlled remotely?\u003c\/h4\u003e\n\nYes, it is smart home ready and can be connected to the myVAILLANT connect gateway, allowing you to control your heating via an app when used with compatible controls.\n\n\u003ch4\u003eWhat makes this boiler energy efficient?\u003c\/h4\u003e\n\nThe combination of IoniDETECT technology and a wide modulation range allows the boiler to adjust precisely to demand, reducing energy waste and improving overall efficiency.","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":52979127419222,"sku":"148487","price":1525.06,"currency_code":"GBP","in_stock":true}]}],"url":"https:\/\/jjbuildingmaterials.co.uk\/collections\/combi-boilers.oembed?page=2","provider":"JJ Building Materials","version":"1.0","type":"link"}