{"product_id":"vaillant-ecotech-415-heat-only-with-horizontal-flue-15mm-scale-reducer-kopya","title":"Vaillant Ecotech 418 Heat Only with Horizontal Flue \u0026 15mm Scale Reducer","description":"\u003cp data-start=\"243\" data-end=\"654\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"247\" data-end=\"292\"\u003eVaillant ecoTEC Plus 418 Open Vent Boiler\u003c\/strong\u003e is a high-efficiency \u003cstrong data-start=\"314\" data-end=\"343\"\u003e18kW heat-only gas boiler\u003c\/strong\u003e designed for traditional open-vented central heating systems. Built with advanced condensing technology, it delivers dependable heating performance, excellent energy efficiency, and quiet operation for homes using a separate hot water cylinder and cold water storage tank. \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=\"656\" data-end=\"916\"\u003eIdeal for replacing older regular boilers, the ecoTEC Plus 418 features a compact wall-mounted design, intelligent heating controls, and flexible installation options, making it an excellent choice for homeowners looking for reliable, energy-efficient heating.\u003c\/p\u003e\n\u003chr data-start=\"918\" data-end=\"921\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"923\" data-end=\"938\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"940\" data-end=\"1562\"\u003e\n\u003cli data-section-id=\"xdgwga\" data-start=\"940\" data-end=\"979\"\u003e18kW heat-only (Open Vent) gas boiler\u003c\/li\u003e\n\u003cli data-section-id=\"p1d3wk\" data-start=\"980\" data-end=\"1034\"\u003eDesigned for traditional open-vented heating systems\u003c\/li\u003e\n\u003cli data-section-id=\"bdylec\" data-start=\"1035\" data-end=\"1059\"\u003eFuel Type: Natural Gas\u003c\/li\u003e\n\u003cli data-section-id=\"1hz6ld0\" data-start=\"1060\" data-end=\"1099\"\u003eHigh-efficiency condensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"1kd8wkc\" data-start=\"1100\" data-end=\"1136\"\u003eErP A Rated for heating efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"fxzaq2\" data-start=\"1137\" data-end=\"1166\"\u003eCompact wall-mounted design\u003c\/li\u003e\n\u003cli data-section-id=\"g6ahzn\" data-start=\"1167\" data-end=\"1201\"\u003eDurable aluminium heat exchanger\u003c\/li\u003e\n\u003cli data-section-id=\"1jx3q0r\" data-start=\"1202\" data-end=\"1229\"\u003eBuilt-in frost protection\u003c\/li\u003e\n\u003cli data-section-id=\"vvfo75\" data-start=\"1230\" data-end=\"1247\"\u003eQuiet operation\u003c\/li\u003e\n\u003cli data-section-id=\"1in7v5o\" data-start=\"1248\" data-end=\"1297\"\u003eCompatible with Vaillant smart heating controls\u003c\/li\u003e\n\u003cli data-section-id=\"dv3dcv\" data-start=\"1298\" data-end=\"1339\"\u003eDigital display with intuitive controls\u003c\/li\u003e\n\u003cli data-section-id=\"r7rkc6\" data-start=\"1340\" data-end=\"1386\"\u003eFront-access components for easier servicing\u003c\/li\u003e\n\u003cli data-section-id=\"1q7748e\" data-start=\"1387\" data-end=\"1432\"\u003eIdeal replacement for older regular boilers\u003c\/li\u003e\n\u003cli data-section-id=\"nboyms\" data-start=\"1433\" data-end=\"1562\"\u003e5-year manufacturer's warranty (extendable to 10 years with a Vaillant Advance Installer) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1564\" data-end=\"1567\"\u003e\n\u003ch2 data-section-id=\"1ojf1rs\" data-start=\"1569\" data-end=\"1611\"\u003ePerfect for Traditional Heating Systems\u003c\/h2\u003e\n\u003cp data-start=\"1613\" data-end=\"1809\"\u003eThe ecoTEC Plus 418 is specifically designed for homes with an existing \u003cstrong data-start=\"1685\" data-end=\"1723\"\u003eopen-vented central heating system\u003c\/strong\u003e, working alongside a separate \u003cstrong data-start=\"1754\" data-end=\"1776\"\u003ehot water cylinder\u003c\/strong\u003e and \u003cstrong data-start=\"1781\" data-end=\"1808\"\u003ecold water storage tank\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1811\" data-end=\"2045\"\u003eUnlike a combi boiler, this model is dedicated to central heating and does not produce domestic hot water instantly, making it ideal for larger heating systems where stored hot water is preferred. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2047\" data-end=\"2050\"\u003e\n\u003ch2 data-section-id=\"vkk8hc\" data-start=\"2052\" data-end=\"2088\"\u003ePowerful 18kW Heating Performance\u003c\/h2\u003e\n\u003cp data-start=\"2090\" data-end=\"2229\"\u003eWith an \u003cstrong data-start=\"2098\" data-end=\"2129\"\u003e18kW central heating output\u003c\/strong\u003e, the ecoTEC Plus 418 is well suited to medium-sized homes requiring dependable heating performance.\u003c\/p\u003e\n\u003cp data-start=\"2231\" data-end=\"2420\"\u003eIts intelligent burner modulation adjusts output automatically to match heating demand, helping reduce gas consumption while maintaining comfortable indoor temperatures throughout the year.\u003c\/p\u003e\n\u003cp data-start=\"2422\" data-end=\"2589\"\u003eThe boiler offers a heating output range of approximately \u003cstrong data-start=\"2480\" data-end=\"2499\"\u003e5.2kW to 19.1kW\u003c\/strong\u003e in condensing mode, maximising seasonal efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2591\" data-end=\"2594\"\u003e\n\u003ch2 data-section-id=\"jc49um\" data-start=\"2596\" data-end=\"2619\"\u003eCompact Installation\u003c\/h2\u003e\n\u003cp data-start=\"2621\" data-end=\"2777\"\u003eDespite its heating capacity, the ecoTEC Plus 418 maintains a compact footprint, making installation simple in kitchens, utility rooms, or airing cupboards.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bpec4l\" data-start=\"2779\" data-end=\"2793\"\u003eDimensions\u003c\/h3\u003e\n\u003cul data-start=\"2795\" data-end=\"2852\"\u003e\n\u003cli data-section-id=\"1ki961l\" data-start=\"2795\" data-end=\"2814\"\u003eHeight: \u003cstrong data-start=\"2805\" data-end=\"2814\"\u003e602mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ots3c5\" data-start=\"2815\" data-end=\"2833\"\u003eWidth: \u003cstrong data-start=\"2824\" data-end=\"2833\"\u003e375mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9c15ny\" data-start=\"2834\" data-end=\"2852\"\u003eDepth: \u003cstrong data-start=\"2843\" data-end=\"2852\"\u003e320mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2854\" data-end=\"2993\"\u003eIts lightweight construction also makes transportation and installation easier for heating engineers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2995\" data-end=\"2998\"\u003e\n\u003ch2 data-section-id=\"1u2wg06\" data-start=\"3000\" data-end=\"3027\"\u003eEnergy Efficient Heating\u003c\/h2\u003e\n\u003cp data-start=\"3029\" data-end=\"3298\"\u003eDesigned with Vaillant's advanced condensing technology, the ecoTEC Plus 418 achieves a \u003cstrong data-start=\"3117\" data-end=\"3166\"\u003e93% seasonal heating efficiency (ErP A Rated)\u003c\/strong\u003e, helping homeowners reduce fuel consumption while maintaining consistent heating performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3300\" data-end=\"3303\"\u003e\n\u003ch2 data-section-id=\"bvzj9p\" data-start=\"3305\" data-end=\"3343\"\u003eSmart Heating Control Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"3345\" data-end=\"3551\"\u003eThe ecoTEC Plus 418 is fully compatible with Vaillant's range of smart thermostats and heating controls, allowing homeowners to optimise heating schedules, improve efficiency, and increase everyday comfort.\u003c\/p\u003e\n\u003cp data-start=\"3553\" data-end=\"3706\"\u003eIt can also be integrated into selected hybrid heating systems alongside compatible renewable heating technologies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3708\" data-end=\"3711\"\u003e\n\u003ch2 data-section-id=\"akg3px\" data-start=\"3713\" data-end=\"3743\"\u003eQuiet, Reliable Performance\u003c\/h2\u003e\n\u003cp data-start=\"3745\" data-end=\"3888\"\u003eEngineered for long-term reliability, the ecoTEC Plus 418 operates quietly while delivering dependable central heating throughout every season.\u003c\/p\u003e\n\u003cp data-start=\"3890\" data-end=\"4097\"\u003eIts front-access internal layout and onboard diagnostic system make servicing straightforward, helping reduce maintenance time and ensuring reliable long-term operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4099\" data-end=\"4102\"\u003e\n\u003ch2 data-section-id=\"15okmn6\" data-start=\"4104\" data-end=\"4131\"\u003eWarranty \u0026amp; Peace of Mind\u003c\/h2\u003e\n\u003cp data-start=\"4133\" data-end=\"4458\"\u003eThe Vaillant ecoTEC Plus 418 is backed by a \u003cstrong data-start=\"4177\" data-end=\"4211\"\u003e5-year manufacturer's warranty\u003c\/strong\u003e as standard. When installed and registered by an eligible \u003cstrong data-start=\"4270\" data-end=\"4300\"\u003eVaillant Advance Installer\u003c\/strong\u003e, the warranty may be extended to \u003cstrong data-start=\"4334\" data-end=\"4346\"\u003e10 years\u003c\/strong\u003e, providing added confidence and long-term protection for your investment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4460\" data-end=\"4463\"\u003e\n\u003ch2 data-section-id=\"1nxc15t\" data-start=\"4465\" data-end=\"4508\"\u003eWhy Choose the Vaillant ecoTEC Plus 418?\u003c\/h2\u003e\n\u003cul data-start=\"4510\" data-end=\"4911\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1j4lafj\" data-start=\"4510\" data-end=\"4547\"\u003eEfficient 18kW heat-only gas boiler\u003c\/li\u003e\n\u003cli data-section-id=\"1bqd0ky\" data-start=\"4548\" data-end=\"4599\"\u003eIdeal for traditional open-vented heating systems\u003c\/li\u003e\n\u003cli data-section-id=\"fxzaq2\" data-start=\"4600\" data-end=\"4629\"\u003eCompact wall-mounted design\u003c\/li\u003e\n\u003cli data-section-id=\"g6ahzn\" data-start=\"4630\" data-end=\"4664\"\u003eDurable aluminium heat exchanger\u003c\/li\u003e\n\u003cli data-section-id=\"1cyb16h\" data-start=\"4665\" data-end=\"4691\"\u003eHigh seasonal efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"vvfo75\" data-start=\"4692\" data-end=\"4709\"\u003eQuiet operation\u003c\/li\u003e\n\u003cli data-section-id=\"uobhc0\" data-start=\"4710\" data-end=\"4747\"\u003eSmart heating control compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"161tg6h\" data-start=\"4748\" data-end=\"4781\"\u003eEasy installation and servicing\u003c\/li\u003e\n\u003cli data-section-id=\"owus8o\" data-start=\"4782\" data-end=\"4816\"\u003eUp to 10-year warranty available\u003c\/li\u003e\n\u003cli data-section-id=\"145c4b2\" data-start=\"4817\" data-end=\"4911\" data-is-last-node=\"\"\u003eTrusted Vaillant engineering and long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mağazam","offers":[{"title":"Default Title","offer_id":49033134735515,"sku":null,"price":1178.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/2091\/3051\/files\/ecotec-ov_6_1.webp?v=1784456698","url":"https:\/\/boilerlines.co.uk\/products\/vaillant-ecotech-415-heat-only-with-horizontal-flue-15mm-scale-reducer-kopya","provider":"Boiler Lines","version":"1.0","type":"link"}