{"product_id":"vaillant-ecotech-940-storage-combi-with-horizontal-flue-15mm-scale-reducer","title":"Vaillant Ecotech 940 Storage Combi with Horizontal Flue \u0026 15mm Scale Reducer","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a5c8076-6870-83eb-ada8-d94fc8646e45-8\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-40\" data-turn-id-container=\"request-6a5c8076-6870-83eb-ada8-d94fc8646e45-8\" data-turn-id=\"request-6a5c8076-6870-83eb-ada8-d94fc8646e45-8\" dir=\"auto\" 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)))]\"\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 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\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv 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\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"a9c7a690-d042-4af0-af6e-4b056c9ac28d\" data-message-author-role=\"assistant\" 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=\"41\" data-end=\"571\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"45\" data-end=\"86\"\u003eVaillant ecoTEC Plus 940 Combi Boiler\u003c\/strong\u003e is Vaillant's flagship \u003cstrong data-start=\"110\" data-end=\"147\"\u003e40kW high-flow combination boiler\u003c\/strong\u003e, designed to deliver exceptional central heating performance and outstanding mains-pressure hot water for larger homes with multiple bathrooms. Unlike a standard combi boiler, the ecoTEC Plus 940 incorporates \u003cstrong data-start=\"357\" data-end=\"389\"\u003eActoSTOR® loading technology\u003c\/strong\u003e, providing stored hot water performance while maintaining the convenience of a combi system without the need for a separate hot water cylinder. \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=\"573\" data-end=\"967\"\u003eIdeal for larger family homes, the ecoTEC Plus 940 combines intelligent combustion technology, premium energy efficiency, and advanced smart heating compatibility. With an impressive domestic hot water flow rate of up to \u003cstrong data-start=\"794\" data-end=\"818\"\u003e21 litres per minute\u003c\/strong\u003e, it is designed to comfortably supply multiple outlets simultaneously while helping reduce energy consumption. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"969\" data-end=\"972\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"974\" data-end=\"989\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"991\" data-end=\"1858\"\u003e\n\u003cli data-section-id=\"zg6qqh\" data-start=\"991\" data-end=\"1038\"\u003e40kW High-Flow Combination (Combi) Gas Boiler\u003c\/li\u003e\n\u003cli data-section-id=\"bdylec\" data-start=\"1039\" data-end=\"1063\"\u003eFuel Type: Natural Gas\u003c\/li\u003e\n\u003cli data-section-id=\"1tsoqi3\" data-start=\"1064\" data-end=\"1119\"\u003eIntegrated \u003cstrong data-start=\"1077\" data-end=\"1119\"\u003eActoSTOR® hot water storage technology\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ml6vqd\" data-start=\"1120\" data-end=\"1154\"\u003eInstant mains-pressure hot water\u003c\/li\u003e\n\u003cli data-section-id=\"b7wgm9\" data-start=\"1155\" data-end=\"1196\"\u003eNo separate hot water cylinder required\u003c\/li\u003e\n\u003cli data-section-id=\"1qgfd7q\" data-start=\"1197\" data-end=\"1236\"\u003eErP A Rated for heating and hot water\u003c\/li\u003e\n\u003cli data-section-id=\"1hz6ld0\" data-start=\"1237\" data-end=\"1276\"\u003eHigh-efficiency condensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"oxavxj\" data-start=\"1277\" data-end=\"1314\"\u003eIntuitive semi-touch user interface\u003c\/li\u003e\n\u003cli data-section-id=\"7hhe0m\" data-start=\"1315\" data-end=\"1361\"\u003eIoniDETECT intelligent combustion technology\u003c\/li\u003e\n\u003cli data-section-id=\"lti53b\" data-start=\"1362\" data-end=\"1394\"\u003eUp to \u003cstrong data-start=\"1370\" data-end=\"1394\"\u003e1:9 modulation ratio\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11xc1x7\" data-start=\"1395\" data-end=\"1449\"\u003eDomestic hot water flow rate: \u003cstrong data-start=\"1427\" data-end=\"1449\"\u003e21.0 L\/min (Δ30°C)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14g508k\" data-start=\"1450\" data-end=\"1504\"\u003eDomestic hot water flow rate: \u003cstrong data-start=\"1482\" data-end=\"1504\"\u003e18.0 L\/min (Δ35°C)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"coxjha\" data-start=\"1505\" data-end=\"1539\"\u003eHydrogen Blend Ready (up to 20%)\u003c\/li\u003e\n\u003cli data-section-id=\"ncbmfu\" data-start=\"1540\" data-end=\"1572\"\u003eStainless steel heat exchanger\u003c\/li\u003e\n\u003cli data-section-id=\"1kpe9tk\" data-start=\"1573\" data-end=\"1619\"\u003eSmart home ready with \u003cstrong data-start=\"1597\" data-end=\"1619\"\u003emyVAILLANT connect\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1n2zxnp\" data-start=\"1620\" data-end=\"1663\"\u003eCompatible with Vaillant heating controls\u003c\/li\u003e\n\u003cli data-section-id=\"6v3n\" data-start=\"1664\" data-end=\"1709\"\u003eStandard \u003cstrong data-start=\"1675\" data-end=\"1709\"\u003e5-year manufacturer's warranty\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kikvvq\" data-start=\"1710\" data-end=\"1858\"\u003eExtendable to \u003cstrong data-start=\"1726\" data-end=\"1738\"\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=\"1860\" data-end=\"1863\"\u003e\n\u003ch2 data-section-id=\"1x9y4mv\" data-start=\"1865\" data-end=\"1916\"\u003eIdeal for Large Homes with High Hot Water Demand\u003c\/h2\u003e\n\u003cp data-start=\"1918\" data-end=\"2072\"\u003eThe ecoTEC Plus 940 is specifically designed for \u003cstrong data-start=\"1967\" data-end=\"2006\"\u003elarge homes with multiple bathrooms\u003c\/strong\u003e where high volumes of hot water may be required at the same time.\u003c\/p\u003e\n\u003cp data-start=\"2074\" data-end=\"2357\"\u003eIts unique \u003cstrong data-start=\"2085\" data-end=\"2117\"\u003eActoSTOR® loading technology\u003c\/strong\u003e stores heated water internally, allowing the boiler to deliver significantly higher hot water performance than a conventional combi boiler while eliminating the need for an external hot water cylinder. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2359\" data-end=\"2362\"\u003e\n\u003ch2 data-section-id=\"15yyuyv\" data-start=\"2364\" data-end=\"2410\"\u003eOutstanding Heating \u0026amp; Hot Water Performance\u003c\/h2\u003e\n\u003cp data-start=\"2412\" data-end=\"2667\"\u003eDelivering \u003cstrong data-start=\"2423\" data-end=\"2449\"\u003e40kW of heating output\u003c\/strong\u003e together with an exceptional \u003cstrong data-start=\"2479\" data-end=\"2542\"\u003e21.0 litres per minute domestic hot water flow rate (Δ30°C)\u003c\/strong\u003e, the ecoTEC Plus 940 provides enough capacity for busy households where multiple showers or taps may be used simultaneously.\u003c\/p\u003e\n\u003cp data-start=\"2669\" data-end=\"3008\"\u003eVaillant's advanced \u003cstrong data-start=\"2689\" data-end=\"2703\"\u003eIoniDETECT\u003c\/strong\u003e intelligent combustion system continuously adjusts burner performance according to gas quality, ensuring optimum efficiency and reliable comfort. Combined with a \u003cstrong data-start=\"2866\" data-end=\"2890\"\u003e1:9 modulation ratio\u003c\/strong\u003e, the boiler minimises fuel consumption while maintaining excellent performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3010\" data-end=\"3013\"\u003e\n\u003ch2 data-section-id=\"13vq7gk\" data-start=\"3015\" data-end=\"3052\"\u003eCompact Design \u0026amp; Easy Installation\u003c\/h2\u003e\n\u003cp data-start=\"3054\" data-end=\"3193\"\u003eDespite incorporating integrated hot water storage technology, the ecoTEC Plus 940 remains compact enough for straightforward installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bpec4l\" data-start=\"3195\" data-end=\"3209\"\u003eDimensions\u003c\/h3\u003e\n\u003cul data-start=\"3211\" data-end=\"3268\"\u003e\n\u003cli data-section-id=\"1qr0c0o\" data-start=\"3211\" data-end=\"3230\"\u003e\n\u003cstrong data-start=\"3213\" data-end=\"3224\"\u003eHeight:\u003c\/strong\u003e 720mm\u003c\/li\u003e\n\u003cli data-section-id=\"1feugck\" data-start=\"3231\" data-end=\"3249\"\u003e\n\u003cstrong data-start=\"3233\" data-end=\"3243\"\u003eWidth:\u003c\/strong\u003e 440mm\u003c\/li\u003e\n\u003cli data-section-id=\"p0qyzm\" data-start=\"3250\" data-end=\"3268\"\u003e\n\u003cstrong data-start=\"3252\" data-end=\"3262\"\u003eDepth:\u003c\/strong\u003e 580mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3270\" data-end=\"3462\"\u003eIts installer-friendly design provides excellent access for servicing while maintaining Vaillant's high standards for reliability and ease of maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3464\" data-end=\"3467\"\u003e\n\u003ch2 data-section-id=\"ex875a\" data-start=\"3469\" data-end=\"3498\"\u003eAdvanced Energy Efficiency\u003c\/h2\u003e\n\u003cp data-start=\"3500\" data-end=\"3655\"\u003eThe ecoTEC Plus 940 combines advanced condensing technology with intelligent combustion management to maximise seasonal efficiency and reduce energy costs.\u003c\/p\u003e\n\u003cp data-start=\"3657\" data-end=\"3892\"\u003eThe boiler is also \u003cstrong data-start=\"3676\" data-end=\"3700\"\u003eHydrogen Blend Ready\u003c\/strong\u003e, allowing operation with gas supplies containing up to \u003cstrong data-start=\"3756\" data-end=\"3772\"\u003e20% hydrogen\u003c\/strong\u003e, helping future-proof your heating system as the UK's gas infrastructure evolves. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3894\" data-end=\"3897\"\u003e\n\u003ch2 data-section-id=\"bvzj9p\" data-start=\"3899\" data-end=\"3937\"\u003eSmart Heating Control Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"3939\" data-end=\"4109\"\u003eCompatible with \u003cstrong data-start=\"3955\" data-end=\"3977\"\u003emyVAILLANT connect\u003c\/strong\u003e and Vaillant's latest range of smart controls, the ecoTEC Plus 940 allows homeowners to manage heating remotely using a smartphone.\u003c\/p\u003e\n\u003cp data-start=\"4111\" data-end=\"4284\"\u003eIts intelligent modulation and weather compensation capabilities help maximise comfort while reducing energy usage throughout the year. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4286\" data-end=\"4289\"\u003e\n\u003ch2 data-section-id=\"19rweb4\" data-start=\"4291\" data-end=\"4333\"\u003eReliable Performance \u0026amp; Easy Maintenance\u003c\/h2\u003e\n\u003cp data-start=\"4335\" data-end=\"4535\"\u003eThe ecoTEC Plus 940 features a durable \u003cstrong data-start=\"4374\" data-end=\"4408\"\u003estainless steel heat exchanger\u003c\/strong\u003e, intelligent \u003cstrong data-start=\"4422\" data-end=\"4432\"\u003elinBUS\u003c\/strong\u003e communication technology, and a redesigned internal layout that simplifies installation and servicing.\u003c\/p\u003e\n\u003cp data-start=\"4537\" data-end=\"4692\"\u003eIts guided commissioning process helps installers complete setup quickly while ensuring reliable long-term operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4694\" data-end=\"4697\"\u003e\n\u003ch2 data-section-id=\"15okmn6\" data-start=\"4699\" data-end=\"4726\"\u003eWarranty \u0026amp; Peace of Mind\u003c\/h2\u003e\n\u003cp data-start=\"4728\" data-end=\"5024\"\u003eThe Vaillant ecoTEC Plus 940 includes a \u003cstrong data-start=\"4768\" data-end=\"4802\"\u003e5-year manufacturer's warranty\u003c\/strong\u003e as standard. When installed and registered by a \u003cstrong data-start=\"4851\" data-end=\"4881\"\u003eVaillant Advance Installer\u003c\/strong\u003e, the warranty can be extended to \u003cstrong data-start=\"4915\" data-end=\"4927\"\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=\"5026\" data-end=\"5029\"\u003e\n\u003ch2 data-section-id=\"1nxd05d\" data-start=\"5031\" data-end=\"5074\"\u003eWhy Choose the Vaillant ecoTEC Plus 940?\u003c\/h2\u003e\n\u003cul data-start=\"5076\" data-end=\"5517\"\u003e\n\u003cli data-section-id=\"9mvwof\" data-start=\"5076\" data-end=\"5113\"\u003ePremium 40kW high-flow combi boiler\u003c\/li\u003e\n\u003cli data-section-id=\"6ioiej\" data-start=\"5114\" data-end=\"5169\"\u003eIntegrated \u003cstrong data-start=\"5127\" data-end=\"5140\"\u003eActoSTOR®\u003c\/strong\u003e hot water storage technology\u003c\/li\u003e\n\u003cli data-section-id=\"s6fwco\" data-start=\"5170\" data-end=\"5218\"\u003eOutstanding \u003cstrong data-start=\"5184\" data-end=\"5198\"\u003e21.0 L\/min\u003c\/strong\u003e hot water flow rate\u003c\/li\u003e\n\u003cli data-section-id=\"1j2qyxw\" data-start=\"5219\" data-end=\"5267\"\u003eIdeal for larger homes with multiple bathrooms\u003c\/li\u003e\n\u003cli data-section-id=\"7hhe0m\" data-start=\"5268\" data-end=\"5314\"\u003eIoniDETECT intelligent combustion technology\u003c\/li\u003e\n\u003cli data-section-id=\"1fr75s0\" data-start=\"5315\" data-end=\"5343\"\u003eHydrogen Blend Ready (20%)\u003c\/li\u003e\n\u003cli data-section-id=\"dss3bs\" data-start=\"5344\" data-end=\"5367\"\u003eSmart home compatible\u003c\/li\u003e\n\u003cli data-section-id=\"ncbmfu\" data-start=\"5368\" data-end=\"5400\"\u003eStainless steel heat exchanger\u003c\/li\u003e\n\u003cli data-section-id=\"b7wgm9\" data-start=\"5401\" data-end=\"5442\"\u003eNo separate hot water cylinder required\u003c\/li\u003e\n\u003cli data-section-id=\"82it51\" data-start=\"5443\" data-end=\"5517\"\u003eUp to 10-year warranty available\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":49033231892635,"sku":null,"price":2080.0,"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-940-storage-combi-with-horizontal-flue-15mm-scale-reducer","provider":"Boiler Lines","version":"1.0","type":"link"}