{"product_id":"worcester-bosch-8000-45kw-combi-boiler-including-flue-15mm-scale-reducer","title":"Worcester Bosch 8000 45kW Combi Boiler Including Flue \u0026 15mm Scale Reducer","description":"\u003cdiv class=\"product__description\"\u003e\n\u003cdiv class=\"product-description-extended\"\u003e\n\u003cdiv class=\"product__description\"\u003e\n\u003cdiv class=\"product-description-extended\"\u003e\n\u003cdiv class=\"product__description\"\u003e\n\u003cdiv class=\"product-description-extended\"\u003e\n\u003cp data-start=\"82\" data-end=\"703\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"86\" data-end=\"164\"\u003eWorcester Bosch 8000 45kW Combi Boiler Including Flue \u0026amp; 15mm Scale Reducer\u003c\/strong\u003e is a flagship heating package engineered for larger homes with high hot water demand. Complete with a \u003cstrong data-start=\"267\" data-end=\"290\"\u003ehorizontal flue kit\u003c\/strong\u003e and a \u003cstrong data-start=\"297\" data-end=\"319\"\u003e15mm Scale Reducer\u003c\/strong\u003e, this premium package delivers exceptional central heating, powerful mains-pressure hot water, and enhanced protection against limescale build-up in hard water areas. Combining Worcester Bosch's most advanced combi boiler technology with premium installation accessories, it offers outstanding efficiency, reliability, and long-term performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"705\" data-end=\"1140\"\u003ePart of the award-winning \u003cstrong data-start=\"731\" data-end=\"750\"\u003eGreenstar 8000+\u003c\/strong\u003e range, this boiler features a robust stainless steel heat exchanger, intuitive full-colour display, \u003cstrong data-start=\"851\" data-end=\"864\"\u003eQuickTap®\u003c\/strong\u003e hot water technology, and compatibility with \u003cstrong data-start=\"910\" data-end=\"931\"\u003eBosch EasyControl\u003c\/strong\u003e smart heating controls. Its modern design, quiet operation, and installer-friendly construction make it an excellent choice for high-performance domestic heating systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1142\" data-end=\"1145\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1147\" data-end=\"1162\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1164\" data-end=\"1858\"\u003e\n\u003cli data-section-id=\"13x4hfg\" data-start=\"1164\" data-end=\"1209\"\u003e45kW Natural Gas Combination (Combi) Boiler\u003c\/li\u003e\n\u003cli data-section-id=\"mxek2d\" data-start=\"1210\" data-end=\"1244\"\u003eIncludes \u003cstrong data-start=\"1221\" data-end=\"1244\"\u003eHorizontal Flue Kit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sqr91l\" data-start=\"1245\" data-end=\"1278\"\u003eIncludes \u003cstrong data-start=\"1256\" data-end=\"1278\"\u003e15mm Scale Reducer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"778pqs\" data-start=\"1279\" data-end=\"1307\"\u003e\n\u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\n\u003cli data-section-id=\"1ml6vqd\" data-start=\"1308\" data-end=\"1342\"\u003eInstant mains-pressure hot water\u003c\/li\u003e\n\u003cli data-section-id=\"b7wgm9\" data-start=\"1343\" data-end=\"1384\"\u003eNo separate hot water cylinder required\u003c\/li\u003e\n\u003cli data-section-id=\"1chququ\" data-start=\"1385\" data-end=\"1428\"\u003eErP \u003cstrong data-start=\"1391\" data-end=\"1402\"\u003eA Rated\u003c\/strong\u003e for heating and hot water\u003c\/li\u003e\n\u003cli data-section-id=\"1olqsw9\" data-start=\"1429\" data-end=\"1455\"\u003eUp to \u003cstrong data-start=\"1437\" data-end=\"1455\"\u003e94% efficiency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16bhj92\" data-start=\"1456\" data-end=\"1496\"\u003eStainless steel primary heat exchanger\u003c\/li\u003e\n\u003cli data-section-id=\"2apaa8\" data-start=\"1497\" data-end=\"1540\"\u003e\n\u003cstrong data-start=\"1499\" data-end=\"1512\"\u003eQuickTap®\u003c\/strong\u003e hot water pre-heat function\u003c\/li\u003e\n\u003cli data-section-id=\"1yic0b3\" data-start=\"1541\" data-end=\"1566\"\u003eFull-colour LCD display\u003c\/li\u003e\n\u003cli data-section-id=\"vvfo75\" data-start=\"1567\" data-end=\"1584\"\u003eQuiet operation\u003c\/li\u003e\n\u003cli data-section-id=\"1wgqf1s\" data-start=\"1585\" data-end=\"1624\"\u003eCompatible with \u003cstrong data-start=\"1603\" data-end=\"1624\"\u003eBosch EasyControl\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"iape4y\" data-start=\"1625\" data-end=\"1656\"\u003eIntelligent boiler modulation\u003c\/li\u003e\n\u003cli data-section-id=\"a32hnk\" data-start=\"1657\" data-end=\"1692\"\u003eAutomatic filling loop compatible\u003c\/li\u003e\n\u003cli data-section-id=\"1dbp26\" data-start=\"1693\" data-end=\"1716\"\u003eModern premium design\u003c\/li\u003e\n\u003cli data-section-id=\"wbf59w\" data-start=\"1717\" data-end=\"1858\"\u003e\n\u003cstrong data-start=\"1719\" data-end=\"1760\"\u003eUp to 12-Year manufacturer's warranty\u003c\/strong\u003e (subject to installation, registration, and warranty terms) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1860\" data-end=\"1863\"\u003e\n\u003ch2 data-section-id=\"1xyg8rs\" data-start=\"1865\" data-end=\"1890\"\u003eIdeal for Larger Homes\u003c\/h2\u003e\n\u003cp data-start=\"1892\" data-end=\"2284\"\u003eThe \u003cstrong data-start=\"1896\" data-end=\"1938\"\u003eWorcester Bosch 8000 45kW Combi Boiler\u003c\/strong\u003e is ideal for \u003cstrong data-start=\"1952\" data-end=\"1992\"\u003elarger homes with multiple bathrooms\u003c\/strong\u003e and higher domestic hot water demand. It delivers powerful central heating alongside instant hot water directly from the mains, eliminating the need for a separate hot water cylinder while maintaining excellent flow and pressure throughout the property. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2286\" data-end=\"2433\"\u003eThe included \u003cstrong data-start=\"2299\" data-end=\"2321\"\u003e15mm Scale Reducer\u003c\/strong\u003e helps reduce limescale accumulation, protecting the boiler and maintaining peak efficiency in hard water areas.\u003c\/p\u003e\n\u003chr data-start=\"2435\" data-end=\"2438\"\u003e\n\u003ch2 data-section-id=\"1y0ifeu\" data-start=\"2440\" data-end=\"2479\"\u003ePowerful Heating \u0026amp; Instant Hot Water\u003c\/h2\u003e\n\u003cp data-start=\"2481\" data-end=\"2748\"\u003eDelivering \u003cstrong data-start=\"2492\" data-end=\"2526\"\u003e45kW domestic hot water output\u003c\/strong\u003e and an impressive \u003cstrong data-start=\"2545\" data-end=\"2589\"\u003e18.2 litres per minute flow rate (Δ35°C)\u003c\/strong\u003e, the Greenstar 8000 provides exceptional hot water performance for multiple bathrooms, showers, and taps simultaneously. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2750\" data-end=\"2933\"\u003eIts innovative \u003cstrong data-start=\"2765\" data-end=\"2778\"\u003eQuickTap®\u003c\/strong\u003e technology pre-heats the plate heat exchanger to reduce waiting time for hot water while minimising water waste, ensuring maximum comfort and convenience.\u003c\/p\u003e\n\u003chr data-start=\"2935\" data-end=\"2938\"\u003e\n\u003ch2 data-section-id=\"11nmlxs\" data-start=\"2940\" data-end=\"2957\"\u003eCompact Design\u003c\/h2\u003e\n\u003cp data-start=\"2959\" data-end=\"3089\"\u003eDespite its powerful output, the Greenstar 8000 maintains a sleek, wall-mounted design suitable for a wide range of installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bpec4l\" data-start=\"3091\" data-end=\"3105\"\u003eDimensions\u003c\/h3\u003e\n\u003cul data-start=\"3107\" data-end=\"3164\"\u003e\n\u003cli data-section-id=\"1qqvpxu\" data-start=\"3107\" data-end=\"3126\"\u003e\n\u003cstrong data-start=\"3109\" data-end=\"3120\"\u003eHeight:\u003c\/strong\u003e 780mm\u003c\/li\u003e\n\u003cli data-section-id=\"1feugck\" data-start=\"3127\" data-end=\"3145\"\u003e\n\u003cstrong data-start=\"3129\" data-end=\"3139\"\u003eWidth:\u003c\/strong\u003e 440mm\u003c\/li\u003e\n\u003cli data-section-id=\"p2ae5r\" data-start=\"3146\" data-end=\"3164\"\u003e\n\u003cstrong data-start=\"3148\" data-end=\"3158\"\u003eDepth:\u003c\/strong\u003e 365mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3166\" data-end=\"3363\"\u003eThe included \u003cstrong data-start=\"3179\" data-end=\"3198\"\u003ehorizontal flue\u003c\/strong\u003e and \u003cstrong data-start=\"3203\" data-end=\"3225\"\u003e15mm Scale Reducer\u003c\/strong\u003e provide a complete installation package while helping ensure reliable long-term boiler performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3365\" data-end=\"3368\"\u003e\n\u003ch2 data-section-id=\"ex875a\" data-start=\"3370\" data-end=\"3399\"\u003eAdvanced Energy Efficiency\u003c\/h2\u003e\n\u003cp data-start=\"3401\" data-end=\"3560\"\u003eRated \u003cstrong data-start=\"3407\" data-end=\"3416\"\u003eErP A\u003c\/strong\u003e with up to \u003cstrong data-start=\"3428\" data-end=\"3446\"\u003e94% efficiency\u003c\/strong\u003e, the Greenstar 8000 helps reduce gas consumption while maintaining outstanding heating and hot water performance.\u003c\/p\u003e\n\u003cp data-start=\"3562\" data-end=\"3785\"\u003eIts advanced condensing technology and intelligent modulation automatically adjust boiler output to match household demand, helping improve seasonal efficiency and reduce running costs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3787\" data-end=\"3790\"\u003e\n\u003ch2 data-section-id=\"bvzj9p\" data-start=\"3792\" data-end=\"3830\"\u003eSmart Heating Control Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"3832\" data-end=\"4086\"\u003eThe Greenstar 8000 is fully compatible with \u003cstrong data-start=\"3876\" data-end=\"3897\"\u003eBosch EasyControl\u003c\/strong\u003e, allowing homeowners to control heating remotely, create personalised schedules, and optimise energy usage through intelligent temperature management. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4088\" data-end=\"4091\"\u003e\n\u003ch2 data-section-id=\"19rweb4\" data-start=\"4093\" data-end=\"4135\"\u003eReliable Performance \u0026amp; Easy Maintenance\u003c\/h2\u003e\n\u003cp data-start=\"4137\" data-end=\"4366\"\u003eDesigned with Worcester Bosch's premium engineering, the Greenstar 8000 features a durable \u003cstrong data-start=\"4228\" data-end=\"4262\"\u003estainless steel heat exchanger\u003c\/strong\u003e, removable side panels, and an installer-friendly internal layout for faster servicing and maintenance.\u003c\/p\u003e\n\u003cp data-start=\"4368\" data-end=\"4605\"\u003eIts modern full-colour display provides clear diagnostics and simple operation, while its quiet performance makes it suitable for installation in kitchens, utility rooms, and open-plan living spaces. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4607\" data-end=\"4610\"\u003e\n\u003ch2 data-section-id=\"15okmn6\" data-start=\"4612\" data-end=\"4639\"\u003eWarranty \u0026amp; Peace of Mind\u003c\/h2\u003e\n\u003cp data-start=\"4641\" data-end=\"4904\"\u003eThe \u003cstrong data-start=\"4645\" data-end=\"4723\"\u003eWorcester Bosch 8000 45kW Combi Boiler Including Flue \u0026amp; 15mm Scale Reducer\u003c\/strong\u003e includes \u003cstrong data-start=\"4733\" data-end=\"4776\"\u003eup to a 12-Year manufacturer's warranty\u003c\/strong\u003e when installed and registered in accordance with Worcester Bosch's warranty requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4906\" data-end=\"4909\"\u003e\n\u003ch2 data-section-id=\"1cv7122\" data-start=\"4911\" data-end=\"5004\"\u003eWhy Choose the Worcester Bosch 8000 45kW Combi Boiler Including Flue \u0026amp; 15mm Scale Reducer?\u003c\/h2\u003e\n\u003cul data-start=\"5006\" data-end=\"5421\"\u003e\n\u003cli data-section-id=\"xoerhq\" data-start=\"5006\" data-end=\"5059\"\u003eComplete boiler, flue, and scale protection package\u003c\/li\u003e\n\u003cli data-section-id=\"10mairk\" data-start=\"5060\" data-end=\"5092\"\u003ePowerful \u003cstrong data-start=\"5071\" data-end=\"5079\"\u003e45kW\u003c\/strong\u003e combi boiler\u003c\/li\u003e\n\u003cli data-section-id=\"b4wp0q\" data-start=\"5093\" data-end=\"5121\"\u003e\n\u003cstrong data-start=\"5095\" data-end=\"5110\"\u003eNatural Gas\u003c\/strong\u003e compatible\u003c\/li\u003e\n\u003cli data-section-id=\"1oe8mi4\" data-start=\"5122\" data-end=\"5167\"\u003e\n\u003cstrong data-start=\"5124\" data-end=\"5138\"\u003e18.2 L\/min\u003c\/strong\u003e domestic hot water flow rate\u003c\/li\u003e\n\u003cli data-section-id=\"aj1sub\" data-start=\"5168\" data-end=\"5198\"\u003eIncludes \u003cstrong data-start=\"5179\" data-end=\"5198\"\u003eHorizontal Flue\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sqr91l\" data-start=\"5199\" data-end=\"5232\"\u003eIncludes \u003cstrong data-start=\"5210\" data-end=\"5232\"\u003e15mm Scale Reducer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xcvtl2\" data-start=\"5233\" data-end=\"5265\"\u003eQuickTap® hot water technology\u003c\/li\u003e\n\u003cli data-section-id=\"1ow3gk2\" data-start=\"5266\" data-end=\"5296\"\u003eBosch EasyControl compatible\u003c\/li\u003e\n\u003cli data-section-id=\"149fmap\" data-start=\"5297\" data-end=\"5337\"\u003ePremium stainless steel heat exchanger\u003c\/li\u003e\n\u003cli data-section-id=\"1fqnzr1\" data-start=\"5338\" data-end=\"5421\"\u003e\u003cstrong data-start=\"5340\" data-end=\"5381\"\u003eUp to 12-Year manufacturer's warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mağazam","offers":[{"title":"Default Title","offer_id":49046209396891,"sku":null,"price":2105.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2091\/3051\/files\/worcester-greenstar-8000-plus-boiler-1_4.webp?v=1784639958","url":"https:\/\/boilerlines.co.uk\/products\/worcester-bosch-8000-45kw-combi-boiler-including-flue-15mm-scale-reducer","provider":"Boiler Lines","version":"1.0","type":"link"}