{"product_id":"worcester-greenstar-12-ri-lpg-regular","title":"Worcester Greenstar 12 Ri LPG Regular","description":"\u003ch3\u003eOverview\u003c\/h3\u003e The **Worcester Greenstar 12Ri LPG Regular Boiler** is a compact, wall-mounted condensing boiler designed for smaller homes. Running on **Liquefied Petroleum Gas (LPG)**, it provides reliable central heating for properties with around 10 radiators and is perfect for households that already have the necessary pipework and hot water storage setup.\n\u003ch3\u003eEfficiency and Performance\u003c\/h3\u003e With an impressive **92% efficiency**, the Greenstar 12Ri is **ErP A-rated**, helping to reduce energy costs while providing consistent heating. Its 12 kW output makes it ideal for smaller properties, efficiently supplying heat for both radiators and a hot water cylinder. The boiler also features a robust cast aluminium and silicon heat exchanger, which maximises the use of energy from exhaust gases.\n\u003ch3\u003eDesign and Usability\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e**Compact and lightweight** – ideal for wall-mounted installation in smaller spaces\u003c\/li\u003e \u003cli\u003e**Compatible with existing systems** – requires a hot water cylinder and feed and expansion tanks, making it suitable for properties with pre-installed pipework\u003c\/li\u003e \u003cli\u003e**Recommended by the Energy Saving Trust** – ensuring environmentally friendly operation and efficient performance\u003c\/li\u003e \u003cli\u003e**Warranty** – up to 10 years when installed by a Worcester Bosch Accredited Installer\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e**Cost-effective heating** – high efficiency reduces fuel bills\u003c\/li\u003e \u003cli\u003e**Reliable performance** – consistent heating for smaller homes\u003c\/li\u003e \u003cli\u003e**Trusted brand** – Worcester Bosch is renowned for quality and innovation in heating solutions\u003c\/li\u003e \u003cli\u003e**Compact footprint** – measures 600 x 390 x 270mm (HxWxD), saving space while providing full functionality\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eQ: Is the 12Ri suitable for larger homes?\u003c\/h4\u003e No, the Greenstar 12Ri is designed for **smaller properties** with around 10 radiators. Larger homes may require higher output models such as 15 kW, 18 kW, or above. \u003ch4\u003eQ: Can the Greenstar 12Ri be installed without a cylinder?\u003c\/h4\u003e No. As a **regular boiler**, it requires a hot water storage cylinder and feed and expansion tanks in the loft. It is only suitable for properties with the correct pipework for these components. \u003ch4\u003eQ: How long is the warranty period?\u003c\/h4\u003e The boiler comes with a **standard 8-year warranty**, which can be extended up to **10 years** when installed by a Worcester Bosch Accredited Installer.\n\nThe Worcester Greenstar 12Ri LPG Regular Boiler is an excellent choice for smaller homes seeking a compact, efficient, and reliable heating solution, with the trusted performance of Worcester Bosch.\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":51771450982742,"sku":"145793","price":1083.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-12-ri-lpg-regular-9948149.jpg?v=1772639357","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/worcester-greenstar-12-ri-lpg-regular","provider":"JJ Building Materials","version":"1.0","type":"link"}