{"product_id":"vaillant-ecotec-plus-620-system-boiler","title":"Vaillant ecoTEC Plus 620 System Boiler","description":"\u003ch3\u003eVaillant ecoTEC Plus 620 System Boiler\u003c\/h3\u003e\n\nThe Vaillant ecoTEC Plus 620 System Boiler is a powerful and efficient heating solution from Vaillant’s latest generation of boilers. Designed with both installers and homeowners in mind, it features a refined internal layout that allows easy access to all key components, making installation, servicing, and maintenance quicker and more straightforward.\n\nThis model introduces a modern semi-touch interface, offering a smooth and intuitive user experience. The guided commissioning wizard helps installers set up the boiler step-by-step, while the clear display and simple navigation make everyday use easy and hassle-free. Retaining the familiar Vaillant footprint, including the same dimensions, pipe connections, and flue positioning, it’s ideal for seamless like-for-like replacements.\n\nPerformance has been significantly enhanced with advanced technologies. IoniDETECT technology continuously monitors gas combustion, allowing the boiler to operate across a wider modulation range of up to 1:10. This means it can adjust more precisely to heating demand, improving efficiency and helping to reduce energy consumption. linBUS technology further enhances performance by providing accurate readings of flow rate and pressure through the internal pump.\n\nThe ecoTEC Plus 620 is built for flexibility and future readiness. It supports automatic LPG conversion on most outputs, completed quickly via the interface without the need for additional parts. It’s also hydrogen-ready, meaning it can safely operate with up to a 20% hydrogen blend, helping future-proof your heating system.\n\nFully compatible with Vaillant’s range of controls, flues, boiler protection kits, and renewable technologies, this boiler can be tailored to suit a wide range of installations. It is also smart home ready, working with the myVAILLANT connect internet gateway for app-based control and remote access (additional equipment may be required).\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\nRefined internal layout for easier installation and servicing\n\nIntuitive semi-touch interface with guided commissioning wizard\n\nIoniDETECT technology for intelligent combustion monitoring\n\nWide modulation range (up to 1:10) for improved efficiency\n\nlinBUS technology for enhanced system performance and accuracy\n\nAutomatic LPG conversion (on most outputs) with no additional parts required\n\nHydrogen-ready for up to 20% hydrogen blend\n\nSmart home ready with myVAILLANT connect (additional equipment required)\n\nCompatible with Vaillant controls, flues, and accessories\n\nFamiliar footprint for easy replacement installations\n\nUp to 10-year warranty available with Vaillant Advance Installer\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nProduct Type: Gas System Boiler\n\nModel: ecoTEC Plus 620\n\nGTIN: 4024074906613\n\nHeight: 720 mm\n\nWidth: 440 mm\n\nDepth: 352 mm\n\nWeight (Net): 33.5 kg\n\nGross Weight: 36.5 kg\n\nWarranty: 5 years (extendable to 10 years with Vaillant Advance Installer)\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs the ecoTEC Plus 620 suitable for replacing an older Vaillant boiler?\u003c\/h4\u003e\n\nYes, it retains the same footprint, pipe connections, and flue positioning, making it ideal for straightforward like-for-like replacements.\n\n\u003ch4\u003eCan this boiler be connected to smart home controls?\u003c\/h4\u003e\n\nYes, it is smart home ready and can be paired with the myVAILLANT connect internet gateway for app control and remote access when used with compatible systems.\n\n\u003ch4\u003eWhat makes this boiler more efficient?\u003c\/h4\u003e\n\nThe combination of IoniDETECT technology and a wide modulation range allows the boiler to adjust precisely to heating demand, reducing energy waste and improving overall efficiency.","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":52979126829398,"sku":"148515","price":1417.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/vaillant-ecotec-plus-620-system-boiler-7436110.jpg?v=1775036169","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/vaillant-ecotec-plus-620-system-boiler","provider":"JJ Building Materials","version":"1.0","type":"link"}