{"title":"Glow-Worm","description":"","products":[{"product_id":"glow-worm-ultimate3-30kw-combi-boiler-with-horizontal-flue-power-filter","title":"Glow-Worm Ultimate3 30kW Combi Boiler With Horizontal Flue, Power Filter","description":"\u003ch2\u003eGlow-Worm Ultimate3 30kW Combi Boiler With Horizontal Flue, Power Filter – Efficient Heating with System Protection\u003c\/h2\u003e\n\u003cp\u003eThe Glow-Worm Ultimate3 30kW Combi Boiler delivers reliable and efficient central heating and hot water, perfect for small to medium-sized homes. Featuring a horizontal flue and integrated power filter, this boiler ensures optimum performance while protecting your heating system from debris and contaminants.\u003c\/p\u003e\n\u003cp\u003eDesigned for ease of installation and user-friendly operation, the Ultimate3 helps you enjoy consistent comfort and energy savings throughout the year.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Glow-Worm Ultimate3 30kW Combi Boiler?\u003c\/h2\u003e\n\u003cp\u003e✔️ 30kW output ideal for small to medium homes\u003cbr\u003e✔️ Integrated power filter protects your heating system\u003cbr\u003e✔️ Includes horizontal flue for flexible installation\u003cbr\u003e✔️ High energy efficiency for reduced running costs\u003cbr\u003e✔️ Easy-to-use controls for simple operation\u003cbr\u003e✔️ Durable and reliable build quality\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCombination boiler providing heating and instant hot water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in power filter to safeguard system components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHorizontal flue for versatile placement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact design suitable for various spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow emissions and quiet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for easy maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: Glow-Worm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: Ultimate3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler Type: Combi Boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput: 30kW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlue Type: Horizontal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures: Integrated power filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarranty: Manufacturer’s standard warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Glow-Worm Ultimate3 30kW Combi Boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHorizontal flue kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated power filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation and user manuals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e✨ Reliable, efficient, and protective, the Glow-Worm Ultimate3 30kW Combi Boiler with Horizontal Flue and Power Filter is an excellent choice for modern home heating and hot water needs.\u003c\/p\u003e","brand":"Glow worm","offers":[{"title":"Default Title","offer_id":50705149362514,"sku":"ULT330CHORPK","price":1300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/files\/glow-worm-ultimate3-30kw-combi-boiler-with-horizontal-flue-power-filter-9719441.jpg?v=1764251348"},{"product_id":"glow-worm-ultimate3-35kw-combi-boiler-with-horizontal-flue-power-filter","title":"Glow-Worm Ultimate3 35kW Combi Boiler With Horizontal Flue, Power Filter","description":"\u003ch2\u003eGlow-Worm Ultimate3 35kW Combi Boiler – With Horizontal Flue \u0026amp; Power Filter\u003c\/h2\u003e\u003cp\u003eThe Glow-Worm Ultimate3 35kW Combi Boiler is a powerful, energy-efficient heating solution built for medium-sized homes that demand reliable central heating and instant hot water. Supplied complete with a horizontal flue kit and integrated power filter, this package gives heating engineers and homeowners everything needed for a clean, professional installation straight out of the box.\u003c\/p\u003e\u003cp\u003eThe Ultimate3 combines high-efficiency performance with low emissions, helping to reduce fuel bills while keeping your heating system protected. The integrated power filter captures damaging debris and magnetite from the system water — extending boiler life, reducing maintenance call-outs, and keeping the system running at peak efficiency for longer.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e35kW Heat Output\u003c\/strong\u003e – Powerful combi performance ideal for medium-sized homes with multiple bathrooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Hot Water on Demand\u003c\/strong\u003e – No cylinder required; hot water delivered directly to taps and showers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Power Filter\u003c\/strong\u003e – Protects the heat exchanger and system components from magnetite and debris, reducing wear and maintenance costs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Flue Included\u003c\/strong\u003e – Flexible installation options for a variety of property types and boiler positions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency, Low Emissions\u003c\/strong\u003e – Designed to reduce fuel consumption and carbon output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation\u003c\/strong\u003e – Advanced engineering minimises noise for a comfortable home environment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e – Space-saving footprint suitable for kitchen cupboards and utility rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Controls\u003c\/strong\u003e – Intuitive interface for straightforward day-to-day operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Glow-Worm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Ultimate3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiler Type:\u003c\/strong\u003e Combi (Combination)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 35kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlue Type:\u003c\/strong\u003e Horizontal (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter:\u003c\/strong\u003e Integrated Power Filter (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer’s standard warranty — please refer to Glow-Worm documentation for full terms\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Glow-Worm Ultimate3 35kW Combi Boiler\u003c\/li\u003e\n\u003cli\u003eHorizontal flue kit\u003c\/li\u003e\n\u003cli\u003eIntegrated power filter\u003c\/li\u003e\n\u003cli\u003eInstallation and commissioning manual\u003c\/li\u003e\n\u003cli\u003eUser guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: Installation must be carried out by a Gas Safe registered engineer in accordance with current Building Regulations and the manufacturer’s instructions.\u003c\/em\u003e\u003c\/p\u003e","brand":"Glow worm","offers":[{"title":"Default Title","offer_id":50705245634898,"sku":"ULT335CHORPK","price":1450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/files\/image_b0cb2d0a-3d8a-4a5d-b494-d3ede9fd09c5.png?v=1780311538"},{"product_id":"glow-worm-micracom-28kw-combi-boiler-with-vertical-flue-and-plumbright-filter-gwmicra28kw-vf-flt","title":"Glow-worm Micracom 28Kw Combi Boiler With Vertical Flue and Plumbright Filter GWMICRA28KW+VF+FLT","description":"\u003cp data-end=\"55\" data-start=\"0\"\u003eHere’s a professional, high-converting product listing:\u003c\/p\u003e\n\u003chr data-end=\"60\" data-start=\"57\"\u003e\n\u003ch2 data-end=\"144\" data-start=\"62\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"144\" data-start=\"65\"\u003eGlow-worm Micracom 28kW Combi Boiler with Vertical Flue \u0026amp; Plumbright Filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"173\" data-start=\"146\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"173\" data-start=\"150\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"535\" data-start=\"174\"\u003eUpgrade your heating system with the compact and efficient \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGlow-worm\u003c\/span\u003e\u003c\/span\u003e Micracom 28kW Combi Boiler, complete with vertical flue and \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePlumbright\u003c\/span\u003e\u003c\/span\u003e magnetic filter. Designed for modern homes, this high-performance combi boiler offers powerful heating and hot water while maintaining a compact, cupboard-fit design.\u003c\/p\u003e\n\u003cp data-end=\"885\" data-start=\"537\"\u003ePerfect for installations where space is limited, the Micracom range is engineered to fit neatly into standard kitchen cupboards even when using the optional spacer frame for concealed pipework. Its intuitive display ensures quick and easy commissioning, while the durable stainless steel heat exchanger provides reliable, long-lasting performance.\u003c\/p\u003e\n\u003cp data-end=\"1045\" data-start=\"887\"\u003eSupplied as a complete package with flue components and a magnetic filter, this bundle offers everything needed for an efficient and protected heating system.\u003c\/p\u003e\n\u003chr data-end=\"1050\" data-start=\"1047\"\u003e\n\u003ch3 data-end=\"1097\" data-start=\"1052\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1097\" data-start=\"1056\"\u003eWhy Customers Should Buy This Product\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1758\" data-start=\"1098\"\u003e\n\u003cli data-end=\"1169\" data-start=\"1098\"\u003e\n\u003cstrong data-end=\"1131\" data-start=\"1100\"\u003eCompact cupboard-fit design\u003c\/strong\u003e ideal for tight installation spaces\u003c\/li\u003e\n\u003cli data-end=\"1241\" data-start=\"1170\"\u003e\n\u003cstrong data-end=\"1191\" data-start=\"1172\"\u003eComplete bundle\u003c\/strong\u003e with vertical flue and magnetic filter included\u003c\/li\u003e\n\u003cli data-end=\"1302\" data-start=\"1242\"\u003e\n\u003cstrong data-end=\"1259\" data-start=\"1244\"\u003e28kW output\u003c\/strong\u003e suitable for small to medium-sized homes\u003c\/li\u003e\n\u003cli data-end=\"1371\" data-start=\"1303\"\u003e\n\u003cstrong data-end=\"1339\" data-start=\"1305\"\u003eStainless steel heat exchanger\u003c\/strong\u003e for durability and efficiency\u003c\/li\u003e\n\u003cli data-end=\"1432\" data-start=\"1372\"\u003e\n\u003cstrong data-end=\"1401\" data-start=\"1374\"\u003eUser-friendly interface\u003c\/strong\u003e for easy setup and operation\u003c\/li\u003e\n\u003cli data-end=\"1493\" data-start=\"1433\"\u003e\n\u003cstrong data-end=\"1459\" data-start=\"1435\"\u003eHigh-efficiency pump\u003c\/strong\u003e helps reduce energy consumption\u003c\/li\u003e\n\u003cli data-end=\"1562\" data-start=\"1494\"\u003e\n\u003cstrong data-end=\"1529\" data-start=\"1496\"\u003eFlexible installation options\u003c\/strong\u003e for new or replacement systems\u003c\/li\u003e\n\u003cli data-end=\"1636\" data-start=\"1563\"\u003e\n\u003cstrong data-end=\"1593\" data-start=\"1565\"\u003eMagnetic filter included\u003c\/strong\u003e to protect system from sludge and debris\u003c\/li\u003e\n\u003cli data-end=\"1695\" data-start=\"1637\"\u003e\u003cstrong data-end=\"1693\" data-start=\"1639\"\u003eCompatible with Glow-worm controls and accessories\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1758\" data-start=\"1696\"\u003e\n\u003cstrong data-end=\"1723\" data-start=\"1698\"\u003eUp to 5-year warranty\u003c\/strong\u003e when registered with Club Energy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1763\" data-start=\"1760\"\u003e\n\u003ch3 data-end=\"1788\" data-start=\"1765\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1788\" data-start=\"1769\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1980\" data-start=\"1789\"\u003e\n\u003cli data-end=\"1833\" data-start=\"1789\"\u003e1 x Glow-worm Micracom 28kW Combi Boiler\u003c\/li\u003e\n\u003cli data-end=\"1884\" data-start=\"1834\"\u003e1 x Glow-worm 60\/100 PP Flue Adapter (Compact)\u003c\/li\u003e\n\u003cli data-end=\"1940\" data-start=\"1885\"\u003e1 x Glow-worm Vertical Boiler Flue Terminal (Black)\u003c\/li\u003e\n\u003cli data-end=\"1980\" data-start=\"1941\"\u003e1 x Plumbright 22mm Magnetic Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1985\" data-start=\"1982\"\u003e\n\u003ch3 data-end=\"2013\" data-start=\"1987\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2013\" data-start=\"1991\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2356\" data-start=\"2014\"\u003e\n\u003cli data-end=\"2038\" data-start=\"2014\"\u003e\n\u003cstrong data-end=\"2026\" data-start=\"2016\"\u003eBrand:\u003c\/strong\u003e Glow-worm\u003c\/li\u003e\n\u003cli data-end=\"2062\" data-start=\"2039\"\u003e\n\u003cstrong data-end=\"2051\" data-start=\"2041\"\u003eRange:\u003c\/strong\u003e Micracom\u003c\/li\u003e\n\u003cli data-end=\"2097\" data-start=\"2063\"\u003e\n\u003cstrong data-end=\"2082\" data-start=\"2065\"\u003eProduct Type:\u003c\/strong\u003e Combi Boiler\u003c\/li\u003e\n\u003cli data-end=\"2118\" data-start=\"2098\"\u003e\n\u003cstrong data-end=\"2111\" data-start=\"2100\"\u003eOutput:\u003c\/strong\u003e 28kW\u003c\/li\u003e\n\u003cli data-end=\"2140\" data-start=\"2119\"\u003e\n\u003cstrong data-end=\"2136\" data-start=\"2121\"\u003eERP Rating:\u003c\/strong\u003e A\u003c\/li\u003e\n\u003cli data-end=\"2181\" data-start=\"2141\"\u003e\n\u003cstrong data-end=\"2165\" data-start=\"2143\"\u003eEnergy Efficiency:\u003c\/strong\u003e ERP Compliant\u003c\/li\u003e\n\u003cli data-end=\"2221\" data-start=\"2182\"\u003e\n\u003cstrong data-end=\"2203\" data-start=\"2184\"\u003eHeat Exchanger:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli data-end=\"2276\" data-start=\"2222\"\u003e\n\u003cstrong data-end=\"2246\" data-start=\"2224\"\u003eInstallation Type:\u003c\/strong\u003e Wall Mounted (Cupboard Fit)\u003c\/li\u003e\n\u003cli data-end=\"2307\" data-start=\"2277\"\u003e\n\u003cstrong data-end=\"2302\" data-start=\"2279\"\u003eGas Council Number:\u003c\/strong\u003e 47\u003c\/li\u003e\n\u003cli data-end=\"2356\" data-start=\"2308\"\u003e\n\u003cstrong data-end=\"2335\" data-start=\"2310\"\u003eSupplier Part Number:\u003c\/strong\u003e GWMICRA28KW+VF+FLT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2373\" data-start=\"2358\"\u003e\u003cstrong data-end=\"2371\" data-start=\"2358\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2514\" data-start=\"2374\"\u003e\n\u003cli data-end=\"2398\" data-start=\"2374\"\u003eHigh-efficiency pump\u003c\/li\u003e\n\u003cli data-end=\"2430\" data-start=\"2399\"\u003eEasy-access condensate trap\u003c\/li\u003e\n\u003cli data-end=\"2472\" data-start=\"2431\"\u003eOptional analogue clock compatibility\u003c\/li\u003e\n\u003cli data-end=\"2514\" data-start=\"2473\"\u003eSpacer frame (25mm) for rear pipework\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2531\" data-start=\"2516\"\u003e\u003cstrong data-end=\"2529\" data-start=\"2516\"\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2624\" data-start=\"2532\"\u003e\n\u003cli data-end=\"2557\" data-start=\"2532\"\u003e\n\u003cstrong data-end=\"2547\" data-start=\"2534\"\u003eStandard:\u003c\/strong\u003e 2 Years\u003c\/li\u003e\n\u003cli data-end=\"2624\" data-start=\"2558\"\u003e\n\u003cstrong data-end=\"2573\" data-start=\"2560\"\u003eExtended:\u003c\/strong\u003e Up to 5 Years (when registered with Club Energy)\u003cbr\u003e\u003cbr\u003e\n\u003ch3 data-end=\"2667\" data-start=\"2631\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2667\" data-start=\"2635\"\u003eInstallation \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2846\" data-start=\"2668\"\u003e\n\u003cli data-end=\"2723\" data-start=\"2668\"\u003eSuitable for domestic heating and hot water systems\u003c\/li\u003e\n\u003cli data-end=\"2786\" data-start=\"2724\"\u003eCompatible with Glow-worm flues, controls, and accessories\u003c\/li\u003e\n\u003cli data-end=\"2846\" data-start=\"2787\"\u003eIdeal for boiler replacements and compact installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2851\" data-start=\"2848\"\u003e\n\u003ch3 data-end=\"2878\" data-start=\"2853\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2878\" data-start=\"2857\"\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2989\" data-start=\"2879\"\u003e\n\u003cli data-end=\"2900\" data-start=\"2879\"\u003eCombi Boiler Unit\u003c\/li\u003e\n\u003cli data-end=\"2922\" data-start=\"2901\"\u003eVertical Flue Kit\u003c\/li\u003e\n\u003cli data-end=\"2939\" data-start=\"2923\"\u003eFlue Adapter\u003c\/li\u003e\n\u003cli data-end=\"2959\" data-start=\"2940\"\u003eMagnetic Filter\u003c\/li\u003e\n\u003cli data-end=\"2989\" data-start=\"2960\"\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"City Plumbing","offers":[{"title":"Default Title","offer_id":53080894013778,"sku":"GWMICRA28KW+VF+FLT","price":999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/files\/GPID_1500147791_IMG_00.jpg?v=1775037158"},{"product_id":"glow-worm-ultimate-3-30c-combi-boiler","title":"Glow-Worm Ultimate 3 30C Combi Boiler","description":"\u003cp\u003eThe \u003cstrong\u003eGlow-worm Ultimate3 30kW Combi Boiler\u003c\/strong\u003e is a high-performance, wall-mounted combination boiler engineered for modern homes demanding reliable heating and exceptional hot water delivery. Available in 30kW and 35kW outputs, the Ultimate3 combines cutting-edge technology with everyday practicality making it one of the most capable combi boilers on the UK market.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the Ultimate3 is an \u003cstrong\u003ealuminium heat exchanger\u003c\/strong\u003e proven for long-term reliability, paired with a \u003cstrong\u003eGrundfos modulating pump\u003c\/strong\u003e that intelligently adjusts to demand, reducing energy consumption and lowering running costs. A \u003cstrong\u003emodern bright LCD display\u003c\/strong\u003e with an intuitive interface puts full control at your fingertips, while compatibility with the full range of Glow-worm controls and flues ensures seamless integration into any installation.\u003c\/p\u003e\n\u003cp\u003eBacked by a \u003cstrong\u003e5-year manufacturer's guarantee\u003c\/strong\u003e upgradeable to \u003cstrong\u003e10 years\u003c\/strong\u003e when fitted with a Glow-worm Power Filter and registered through Club Energy the Ultimate3 is built to deliver peace of mind alongside outstanding performance.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in 30kW and 35kW outputs to suit a range of property sizes\u003c\/li\u003e\n\u003cli\u003eHigh DHW flow rate of 12.4 l\/min at 35°C rise for rapid hot water delivery\u003c\/li\u003e\n\u003cli\u003eAluminium heat exchanger for proven reliability and efficiency\u003c\/li\u003e\n\u003cli\u003eGrundfos modulating pump for reduced energy use\u003c\/li\u003e\n\u003cli\u003eModern bright LCD display with easy-to-use interface\u003c\/li\u003e\n\u003cli\u003eInbuilt filling loop for straightforward system top-up\u003c\/li\u003e\n\u003cli\u003eCompatible with current Glow-worm flues and controls\u003c\/li\u003e\n\u003cli\u003eNOx Class 5 — low emissions for a cleaner, greener home\u003c\/li\u003e\n\u003cli\u003eERP Rating: A — highly energy efficient\u003c\/li\u003e\n\u003cli\u003eQuiet operation at just 51 dB(A)\u003c\/li\u003e\n\u003cli\u003e5-year guarantee, upgradeable to 10 years via Club Energy\u003c\/li\u003e\n\u003cli\u003eExclusive Glow-worm boiler, supported by Club Energy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Glow-Worm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Ultimate3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiler Type:\u003c\/strong\u003e Combi Boiler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 30 kW (90,418 BTU\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCH Condensing Max Output:\u003c\/strong\u003e 26.5 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHW Output:\u003c\/strong\u003e 30.6 kW (Min 6 kW \/ Max 30 kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHW Flow Rate at 35°C Rise:\u003c\/strong\u003e 12.4 l\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHW Response (1m from tap):\u003c\/strong\u003e 5 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eERP Rating:\u003c\/strong\u003e A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOx Class:\u003c\/strong\u003e Class 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 51 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Wall Mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD Display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 740mm x 418mm x 300mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Horizontal Flue:\u003c\/strong\u003e 10m (60\/100mm) \/ 25m (80\/125mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Vertical Flue:\u003c\/strong\u003e 10m (60\/100mm) \/ 25m (80\/125mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Compatible:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuarantee:\u003c\/strong\u003e 5 years (upgradeable to 10 years)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier Part Number:\u003c\/strong\u003e 0010021404\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Glow-worm Ultimate3 30kW Combi Boiler\u003c\/li\u003e\n\u003cli\u003eInbuilt filling loop\u003c\/li\u003e\n\u003cli\u003eInstallation and user documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Flue kit, Glow-worm Power Filter, and controls are sold separately. A 10-year guarantee is available when a Glow-worm Power Filter is fitted and the boiler is registered through Club Energy.\u003c\/em\u003e\u003c\/p\u003e","brand":"City Plumbing","offers":[{"title":"Default Title","offer_id":53636972544338,"sku":null,"price":1250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/files\/GPID_1000324425_IMG_00.jpg?v=1780486732"},{"product_id":"glow-worm-micracom-24kw-combi-boiler","title":"Glow-worm Micracom 24Kw Combi Boiler","description":"\u003cp\u003eThe \u003cstrong\u003eGlow-worm MicraCom 24kW Combi Boiler\u003c\/strong\u003e is one of the most compact combination boilers in the Glow-worm portfolio, purpose-built for homes where space is at a premium. Designed to fit neatly inside a standard cupboard  even when using the optional 25mm spacing frame for routing pipes behind the boiler the MicraCom delivers superb installation flexibility without compromising on performance.\u003c\/p\u003e\n\u003cp\u003eAt its core is a \u003cstrong\u003ehigh-quality stainless steel heat exchanger\u003c\/strong\u003e, renowned for its durability and long-lasting reliability. A \u003cstrong\u003eclear, user-friendly LCD display\u003c\/strong\u003e makes commissioning and daily use effortless, while compatibility with the full Glow-worm range of flues, controls, and the \u003cstrong\u003eGlow-worm Power System Filter\u003c\/strong\u003e ensures a complete, professional installation every time. There’s even an option to fit a simple analogue clock without removing the boiler casing.\u003c\/p\u003e\n\u003cp\u003eBacked by a \u003cstrong\u003e5-year guarantee when registered on myREWARDS\u003c\/strong\u003e, the MicraCom 24kW is a smart, space-saving choice for smaller homes, flats, and cloakroom installations.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact design — cupboard fit even with optional 25mm spacing frame\u003c\/li\u003e\n\u003cli\u003eHigh-quality stainless steel heat exchanger for durable, long-lasting performance\u003c\/li\u003e\n\u003cli\u003eClear LCD display for easy commissioning and everyday use\u003c\/li\u003e\n\u003cli\u003eCompatible with full Glow-worm flue and controls range\u003c\/li\u003e\n\u003cli\u003eCompatible with Glow-worm Power System Filter\u003c\/li\u003e\n\u003cli\u003eOptional analogue clock — fits without removing the boiler casing\u003c\/li\u003e\n\u003cli\u003eA-rated ERP energy efficiency\u003c\/li\u003e\n\u003cli\u003eNOx Class 6 — ultra-low emissions\u003c\/li\u003e\n\u003cli\u003eQuiet operation at just 50 dB(A)\u003c\/li\u003e\n\u003cli\u003eDHW response within 5 seconds (1m from tap)\u003c\/li\u003e\n\u003cli\u003e5-year guarantee when registered on myREWARDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Glow-Worm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e MicraCom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier Part Number:\u003c\/strong\u003e 8000038460\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Council Number:\u003c\/strong\u003e 4704499\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiler Type:\u003c\/strong\u003e Combi Boiler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 24 kW (62,442 BTU\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCH Condensing Max Output:\u003c\/strong\u003e 18.3 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHW Output:\u003c\/strong\u003e 24 kW (Min 3.5 kW \/ Max 24 kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHW Flow Rate at 35°C Rise:\u003c\/strong\u003e 9.8 l\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHW Response (1m from tap):\u003c\/strong\u003e 5 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eERP Rating:\u003c\/strong\u003e A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOx Class:\u003c\/strong\u003e Class 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 50 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Wall Mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD Display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 626mm x 400mm x 270mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Horizontal Flue:\u003c\/strong\u003e 8m + 1 elbow (100mm) \/ 16m + 1 elbow (125mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Vertical Flue:\u003c\/strong\u003e 9m (100mm) \/ 16m (125mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Compatible:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuarantee:\u003c\/strong\u003e 5 years (when registered on myREWARDS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Glow-worm MicraCom 24kW Combi Boiler\u003c\/li\u003e\n\u003cli\u003eValves for gas, heating and domestic hot water\u003c\/li\u003e\n\u003cli\u003e2 x bags of small parts\u003c\/li\u003e\n\u003cli\u003e1 x condensate discharge hose\u003c\/li\u003e\n\u003cli\u003eInstallation and user documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Flue kit, spacing frame, analogue clock, controls and Glow-worm Power System Filter are sold separately. 5-year guarantee requires registration on myREWARDS.\u003c\/em\u003e\u003c\/p\u003e","brand":"City Plumbing","offers":[{"title":"Default Title","offer_id":53637294358866,"sku":null,"price":900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/files\/GPID_1500005534_IMG_02.jpg?v=1780488775"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/collections\/glow_worm.png?v=1775553746","url":"https:\/\/www.tradeplumbing.co.uk\/collections\/glow-worm.oembed","provider":"Tradeplumbing","version":"1.0","type":"link"}