{"product_id":"vaillant-ecotech-615-system-boiler-with-horizontal-flue-15mm-scale-reducer","title":"Vaillant Ecotech 615 System Boiler with Horizontal Flue \u0026 15mm Scale Reducer","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a5c8076-6870-83eb-ada8-d94fc8646e45-8\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a5c8076-6870-83eb-ada8-d94fc8646e45-8\" data-turn-id-container=\"request-6a5c8076-6870-83eb-ada8-d94fc8646e45-8\" data-testid=\"conversation-turn-40\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a9c7a690-d042-4af0-af6e-4b056c9ac28d\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"209\" data-end=\"647\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"213\" data-end=\"255\"\u003eVaillant ecoTEC Plus 615 System Boiler\u003c\/strong\u003e is a premium \u003cstrong data-start=\"269\" data-end=\"295\"\u003e15kW system gas boiler\u003c\/strong\u003e designed to deliver efficient, reliable heating and hot water for modern sealed heating systems. Featuring Vaillant's latest condensing technology, an intuitive semi-touch interface, and intelligent combustion control, it provides exceptional performance while helping reduce energy consumption and running costs. \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=\"649\" data-end=\"939\"\u003ePerfect for homes with a separate unvented hot water cylinder, the ecoTEC Plus 615 combines compact dimensions with advanced smart technology, making it an ideal replacement for older system boilers or a dependable choice for new heating installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"941\" data-end=\"944\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"946\" data-end=\"961\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"963\" data-end=\"1778\"\u003e\n\u003cli data-section-id=\"yztom7\" data-start=\"963\" data-end=\"987\"\u003e15kW system gas boiler\u003c\/li\u003e\n\u003cli data-section-id=\"bdylec\" data-start=\"988\" data-end=\"1012\"\u003eFuel Type: Natural Gas\u003c\/li\u003e\n\u003cli data-section-id=\"1hz6ld0\" data-start=\"1013\" data-end=\"1052\"\u003eHigh-efficiency condensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"hjuix3\" data-start=\"1053\" data-end=\"1085\"\u003eErP A Rated heating efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"x503qm\" data-start=\"1086\" data-end=\"1159\"\u003eDesigned for sealed heating systems with an unvented hot water cylinder\u003c\/li\u003e\n\u003cli data-section-id=\"1pwvbh7\" data-start=\"1160\" data-end=\"1201\"\u003eNew intuitive semi-touch user interface\u003c\/li\u003e\n\u003cli data-section-id=\"7hhe0m\" data-start=\"1202\" data-end=\"1248\"\u003eIoniDETECT intelligent combustion technology\u003c\/li\u003e\n\u003cli data-section-id=\"19yp25p\" data-start=\"1249\" data-end=\"1306\"\u003eUp to \u003cstrong data-start=\"1257\" data-end=\"1282\"\u003e1:10 modulation ratio\u003c\/strong\u003e for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1bjf5jc\" data-start=\"1307\" data-end=\"1373\"\u003eAutomatic LPG conversion (no additional conversion kit required)\u003c\/li\u003e\n\u003cli data-section-id=\"zviice\" data-start=\"1374\" data-end=\"1408\"\u003eHydrogen blend ready (up to 20%)\u003c\/li\u003e\n\u003cli data-section-id=\"11ii4e0\" data-start=\"1409\" data-end=\"1451\"\u003eSmart home ready with myVAILLANT connect\u003c\/li\u003e\n\u003cli data-section-id=\"1xywb0t\" data-start=\"1452\" data-end=\"1516\"\u003eCompatible with most Vaillant heating controls and accessories\u003c\/li\u003e\n\u003cli data-section-id=\"zw19x3\" data-start=\"1517\" data-end=\"1588\"\u003eEasy-access internal components for faster installation and servicing\u003c\/li\u003e\n\u003cli data-section-id=\"gwqdf7\" data-start=\"1589\" data-end=\"1630\"\u003eStandard 5-year manufacturer's warranty\u003c\/li\u003e\n\u003cli data-section-id=\"1ub8xbc\" data-start=\"1631\" data-end=\"1778\"\u003eExtendable to \u003cstrong data-start=\"1647\" data-end=\"1659\"\u003e10 years\u003c\/strong\u003e when installed by a Vaillant Advance Installer (subject to terms and conditions) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1780\" data-end=\"1783\"\u003e\n\u003ch2 data-section-id=\"9w8hwv\" data-start=\"1785\" data-end=\"1820\"\u003eIdeal for Sealed Heating Systems\u003c\/h2\u003e\n\u003cp data-start=\"1822\" data-end=\"2084\"\u003eThe ecoTEC Plus 615 is designed for \u003cstrong data-start=\"1858\" data-end=\"1892\"\u003esealed central heating systems\u003c\/strong\u003e that use a separate \u003cstrong data-start=\"1913\" data-end=\"1944\"\u003eunvented hot water cylinder\u003c\/strong\u003e. Unlike a combi boiler, it stores hot water in a cylinder, making it ideal for homes where multiple bathrooms may be used at the same time.\u003c\/p\u003e\n\u003cp data-start=\"2086\" data-end=\"2269\"\u003eIts built-in pump and expansion vessel simplify installation while delivering reliable heating and hot water performance throughout the property. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2271\" data-end=\"2274\"\u003e\n\u003ch2 data-section-id=\"pdhyh0\" data-start=\"2276\" data-end=\"2313\"\u003eEfficient 15kW Heating Performance\u003c\/h2\u003e\n\u003cp data-start=\"2315\" data-end=\"2466\"\u003eWith a \u003cstrong data-start=\"2322\" data-end=\"2353\"\u003e15kW central heating output\u003c\/strong\u003e, the ecoTEC Plus 615 is ideal for apartments and small to medium-sized homes with moderate heating requirements.\u003c\/p\u003e\n\u003cp data-start=\"2468\" data-end=\"2757\"\u003eThanks to Vaillant's \u003cstrong data-start=\"2489\" data-end=\"2503\"\u003eIoniDETECT\u003c\/strong\u003e combustion technology and a \u003cstrong data-start=\"2532\" data-end=\"2557\"\u003e1:10 modulation ratio\u003c\/strong\u003e, the boiler continuously adapts its burner output to match heating demand, helping to maximise efficiency while reducing gas consumption and unnecessary cycling. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2759\" data-end=\"2762\"\u003e\n\u003ch2 data-section-id=\"13vq7gk\" data-start=\"2764\" data-end=\"2801\"\u003eCompact Design \u0026amp; Easy Installation\u003c\/h2\u003e\n\u003cp data-start=\"2803\" data-end=\"2981\"\u003eThe ecoTEC Plus 615 retains Vaillant's familiar installation footprint, making it an excellent replacement for older ecoTEC models without requiring major pipework modifications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bpec4l\" data-start=\"2983\" data-end=\"2997\"\u003eDimensions\u003c\/h3\u003e\n\u003cul data-start=\"2999\" data-end=\"3056\"\u003e\n\u003cli data-section-id=\"1rgqdp4\" data-start=\"2999\" data-end=\"3018\"\u003eHeight: \u003cstrong data-start=\"3009\" data-end=\"3018\"\u003e720mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"k8em6c\" data-start=\"3019\" data-end=\"3037\"\u003eWidth: \u003cstrong data-start=\"3028\" data-end=\"3037\"\u003e440mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7bh4nf\" data-start=\"3038\" data-end=\"3056\"\u003eDepth: \u003cstrong data-start=\"3047\" data-end=\"3056\"\u003e352mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3058\" data-end=\"3238\"\u003eIts redesigned internal layout provides easy access to key components, helping installers complete servicing and maintenance more efficiently. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3240\" data-end=\"3243\"\u003e\n\u003ch2 data-section-id=\"ex875a\" data-start=\"3245\" data-end=\"3274\"\u003eAdvanced Energy Efficiency\u003c\/h2\u003e\n\u003cp data-start=\"3276\" data-end=\"3410\"\u003eThe ecoTEC Plus 615 is engineered to maximise heating efficiency through intelligent combustion management and wide burner modulation.\u003c\/p\u003e\n\u003cp data-start=\"3412\" data-end=\"3652\"\u003eThe boiler is also \u003cstrong data-start=\"3431\" data-end=\"3455\"\u003eHydrogen Blend Ready\u003c\/strong\u003e, allowing it to operate safely with gas supplies containing up to \u003cstrong data-start=\"3522\" data-end=\"3538\"\u003e20% hydrogen\u003c\/strong\u003e, helping future-proof your home's heating system as energy networks evolve. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3654\" data-end=\"3657\"\u003e\n\u003ch2 data-section-id=\"bvzj9p\" data-start=\"3659\" data-end=\"3697\"\u003eSmart Heating Control Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"3699\" data-end=\"3926\"\u003eThe ecoTEC Plus 615 is compatible with Vaillant's latest range of smart heating controls and accessories, including \u003cstrong data-start=\"3815\" data-end=\"3837\"\u003emyVAILLANT connect\u003c\/strong\u003e, allowing homeowners to control their heating remotely through compatible smart devices.\u003c\/p\u003e\n\u003cp data-start=\"3928\" data-end=\"4109\"\u003eIt also integrates seamlessly with Vaillant renewable technologies and hybrid heating systems for greater flexibility and long-term efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4111\" data-end=\"4114\"\u003e\n\u003ch2 data-section-id=\"19rweb4\" data-start=\"4116\" data-end=\"4158\"\u003eReliable Performance \u0026amp; Easy Maintenance\u003c\/h2\u003e\n\u003cp data-start=\"4160\" data-end=\"4542\"\u003eDesigned for dependable everyday operation, the ecoTEC Plus 615 features Vaillant's new \u003cstrong data-start=\"4248\" data-end=\"4258\"\u003elinBUS\u003c\/strong\u003e technology, enabling more accurate monitoring of system flow rates and pump performance. Combined with an improved internal layout and guided commissioning wizard, installation and servicing are quicker and more straightforward than ever before. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4544\" data-end=\"4547\"\u003e\n\u003ch2 data-section-id=\"15okmn6\" data-start=\"4549\" data-end=\"4576\"\u003eWarranty \u0026amp; Peace of Mind\u003c\/h2\u003e\n\u003cp data-start=\"4578\" data-end=\"4884\"\u003eThe Vaillant ecoTEC Plus 615 includes a \u003cstrong data-start=\"4618\" data-end=\"4652\"\u003e5-year manufacturer's warranty\u003c\/strong\u003e as standard. When installed and registered by an eligible \u003cstrong data-start=\"4711\" data-end=\"4741\"\u003eVaillant Advance Installer\u003c\/strong\u003e, the warranty can be extended to \u003cstrong data-start=\"4775\" data-end=\"4787\"\u003e10 years\u003c\/strong\u003e, providing additional confidence and long-term protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4886\" data-end=\"4889\"\u003e\n\u003ch2 data-section-id=\"1nxahe6\" data-start=\"4891\" data-end=\"4934\"\u003eWhy Choose the Vaillant ecoTEC Plus 615?\u003c\/h2\u003e\n\u003cul data-start=\"4936\" data-end=\"5436\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1l5mmfa\" data-start=\"4936\" data-end=\"4970\"\u003eEfficient 15kW system gas boiler\u003c\/li\u003e\n\u003cli data-section-id=\"if6vs5\" data-start=\"4971\" data-end=\"5031\"\u003eIdeal for sealed heating systems with a hot water cylinder\u003c\/li\u003e\n\u003cli data-section-id=\"1lp3vxp\" data-start=\"5032\" data-end=\"5085\"\u003eLatest IoniDETECT intelligent combustion technology\u003c\/li\u003e\n\u003cli data-section-id=\"124reho\" data-start=\"5086\" data-end=\"5139\"\u003eUp to 1:10 burner modulation for greater efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1l1rx12\" data-start=\"5140\" data-end=\"5166\"\u003eAutomatic LPG conversion\u003c\/li\u003e\n\u003cli data-section-id=\"1bbzv5s\" data-start=\"5167\" data-end=\"5195\"\u003eHydrogen blend ready (20%)\u003c\/li\u003e\n\u003cli data-section-id=\"dss3bs\" data-start=\"5196\" data-end=\"5219\"\u003eSmart home compatible\u003c\/li\u003e\n\u003cli data-section-id=\"1atgvcf\" data-start=\"5220\" data-end=\"5265\"\u003eCompact design with simplified installation\u003c\/li\u003e\n\u003cli data-section-id=\"qloqqt\" data-start=\"5266\" data-end=\"5314\"\u003eEasy servicing with redesigned internal layout\u003c\/li\u003e\n\u003cli data-section-id=\"1ot40rm\" data-start=\"5315\" data-end=\"5436\" data-is-last-node=\"\"\u003eUp to 10-year warranty available when installed by a Vaillant Advance Installer\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\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mağazam","offers":[{"title":"Default Title","offer_id":49033163309211,"sku":null,"price":1753.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2091\/3051\/files\/vaillant-ecotec-plus-2023-1_1.webp?v=1784462117","url":"https:\/\/boilerlines.co.uk\/products\/vaillant-ecotech-615-system-boiler-with-horizontal-flue-15mm-scale-reducer","provider":"Boiler Lines","version":"1.0","type":"link"}