{"product_id":"worcester-greenstar-12-ri-erp-regular","title":"Worcester Greenstar 12 Ri ErP+ Regular","description":"\u003ch3\u003eWorcester Greenstar 12 Ri ErP+ Regular Boiler\u003c\/h3\u003e\n\nThe Worcester Greenstar 12 Ri ErP+ Regular Boiler is one of the smallest and most efficient boilers in the Worcester Bosch Greenstar range. Compact, reliable, and energy efficient, it’s designed for homes where heating and hot water are supplied by a traditional system with a hot water cylinder and cold-water storage tank.\n\nIdeal for small to medium-sized properties, the Greenstar 12 Ri offers dependable performance, low emissions, and easy installation — all wrapped up in a compact unit that fits neatly into a standard kitchen cupboard.\n\n\u003ch3\u003eCompact, Efficient, and Reliable\u003c\/h3\u003e\n\nThe Greenstar 12 Ri is A-rated for efficiency (SAP 2005 seasonal efficiency), ensuring excellent performance while keeping energy bills and environmental impact low.\n\nWith its 12kW heat output, it’s well-suited to smaller homes with modest heating and hot water demands, delivering consistent warmth and efficiency throughout the year.\n\n\u003ch3\u003eSmart Design for Flexible Installation\u003c\/h3\u003e\n\nAt just 590 x 390 x 270mm (HxWxD), this boiler’s compact design makes it ideal for installations where space is limited. Its lightweight construction (27.4kg) makes it the lightest in its class, while the multi-directional flue system offers greater flexibility when choosing where to position it.\n\nFor added convenience, the flow and return pipes can be plumbed from above or below, simplifying installation and reducing labour time.\n\n\u003ch3\u003eEase of Use and Simple Controls\u003c\/h3\u003e\n\nThe Greenstar 12 Ri features a fascia-mounted temperature control knob and a neon operational status indicator, providing straightforward operation and at-a-glance system information.\n\nIt’s also compatible with Worcester Bosch Greenskies solar panels, allowing homeowners to integrate renewable energy sources for even greater efficiency and sustainability.\n\n\u003ch3\u003eEnvironmentally Friendly Performance\u003c\/h3\u003e\n\nDesigned with the environment in mind, the Worcester Greenstar 12 Ri delivers low NOx and CO? emissions, meeting strict environmental standards while ensuring outstanding reliability and long-term performance.\n\n\u003ch3\u003eDurability and Peace of Mind\u003c\/h3\u003e\n\nBuilt by Worcester Bosch, a name synonymous with quality and innovation, this boiler comes with a 7-year guarantee for total peace of mind. Its durable components and robust build ensure lasting performance you can rely on year after year.\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nA-rated efficiency (SAP 2005 seasonal efficiency)\n\nCompact dimensions – fits neatly in a kitchen cupboard\n\nBuilt-in heating temperature control for ease of use\n\nLightweight design (27.4kg) – easy to install and handle\n\nMulti-directional flue system for flexible siting options\n\nCompatible with Greenskies solar panels for renewable heating\n\nLow NOx and CO? emissions – environmentally responsible\n\nFlow and return pipes can be connected from above or below\n\n7-year manufacturer’s guarantee for peace of mind\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nManufacturer: Worcester Bosch\n\nModel: Greenstar 12 Ri ErP+ Regular\n\nBoiler Type: Heat Only (Regular) Boiler\n\nSub Type: Gas Regular\n\nFuel Type: Natural Gas\n\nMounting: Wall Mounted\n\nCondensing: Yes\n\nHeat Output: 12 kW\n\nErP Rating: A\n\nColour: White\n\nWeight: 27.4 kg\n\nDimensions (HxWxD): 590 x 390 x 270 mm\n\nNoise Level: Low\n\nFitting Location: Internal\n\nEAN: 4057749719133\n\nMPN: 7733600307\n\nProduct Code: PN175143\n\nGuarantee: 7 Years\n\n\u003ch3\u003ePerfect for Small Homes\u003c\/h3\u003e\n\nIf you’re looking for a compact, energy-efficient boiler that delivers reliable heating and fits neatly into your home, the Worcester Greenstar 12 Ri ErP+ Regular is the ideal solution. With proven Worcester Bosch quality, flexible installation, and long-term peace of mind, it’s a smart investment for efficient home heating.\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":51771449606486,"sku":"145797","price":1022.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-12-ri-erp-regular-9460362.jpg?v=1772639415","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/worcester-greenstar-12-ri-erp-regular","provider":"JJ Building Materials","version":"1.0","type":"link"}