{"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","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/worcester-greenstar-floor-standing-42cdi-erp-reg","provider":"JJ Building Materials","version":"1.0","type":"link"}