{"product_id":"viessmann-vitodens-100-w-b1hg-system-boiler","title":"Viessmann Vitodens 100-W B1HG System Boiler","description":"\u003ch3\u003eViessmann Vitodens 100-W B1HG System Boiler\u003c\/h3\u003e\n\nThe Viessmann Vitodens 100-W B1HG System Boiler combines reliable heating performance with modern technology and an attractive price-to-performance ratio. Designed for homeowners looking for an efficient and dependable heating solution, this wall-mounted gas condensing boiler is built with quality components and straightforward controls for everyday convenience.\n\nThe Vitodens 100-W B1HG is available in 19kW, 25kW and 32kW outputs, giving you flexibility when choosing a model to suit the heating requirements of your home. The right output will depend on the size and heat demand of your property, as well as the requirements of your heating and hot water system.\n\n\u003ch3\u003eEfficient and Durable Performance\u003c\/h3\u003e\n\nAt the heart of the Vitodens 100-W B1HG is a stainless steel Inox-Radial heat exchanger, designed to provide efficient heat transfer while offering excellent durability. Stainless steel construction helps the heat exchanger withstand the demands of regular heating use, making it a reliable choice for long-term performance.\n\nThe boiler offers standard efficiency of up to 98% (Hs) and has an Energy Efficiency Class A rating. It also features an energy-saving high-efficiency circulation pump, helping the heating system use energy more effectively during operation.\n\n\u003ch3\u003eFlexible Modulation Range\u003c\/h3\u003e\n\nWith a modulation range of up to 1:10, the boiler can adjust its output according to the heating demand of the property. Rather than constantly operating at maximum output, it can reduce its power when less heat is required.\n\nThis helps support efficient operation, reduce unnecessary cycling and maintain a more consistent level of comfort throughout the home.\n\n\u003ch3\u003eSmart and Intuitive Boiler Controls\u003c\/h3\u003e\n\nOperating the Vitodens 100-W B1HG is designed to be simple. The boiler features a detailed LCD touchscreen display with a clear menu structure, making it easy to access settings and manage your heating system.\n\nFor added convenience, the integrated WiFi interface allows the boiler to connect to the ViCare app. This gives you the option to control your heating remotely, helping you manage temperatures and heating settings while also keeping an eye on energy use.\n\n\u003ch3\u003eModern Black Panel Design\u003c\/h3\u003e\n\nThe new boiler control platform features a discreet black panel visual design that gives the boiler a clean and contemporary appearance. The touchscreen interface is designed to keep important information easy to understand without making the controls feel complicated.\n\n\u003ch3\u003eHeating System Protection and Control\u003c\/h3\u003e\n\nThe Vitodens 100-W B1HG includes heating system frost protection monitoring and functionality, helping protect the system during colder conditions.\n\nIt can also provide convenient control of direct and mixed heating systems. When used with the appropriate EM-S1 extension, the boiler can also be used to control solar domestic hot water heating, providing additional flexibility for systems that incorporate solar technology.\n\n\u003ch3\u003eAdvanced MatriX-Plus Burner Technology\u003c\/h3\u003e\n\nThe boiler uses Viessmann's MatriX-Plus burner together with Lambda Pro combustion control to deliver efficient and clean combustion. The fully automatic Lambda Pro system can adapt to different gas types, helping maintain consistent combustion performance without requiring constant manual adjustment.\n\nThis advanced combustion technology is designed to support permanently high efficiency while keeping emissions low.\n\n\u003ch3\u003eHydrogen and LPG Ready\u003c\/h3\u003e\n\nThe Vitodens 100-W B1HG is certified for use with natural gas containing up to 20% hydrogen, making it better prepared for evolving gas technologies and future energy requirements.\n\nThe boiler is also LPG ready, and conversion does not require an additional conversion kit. This provides added flexibility for properties that use LPG as their fuel source.\n\n\u003ch3\u003eThree Output Options\u003c\/h3\u003e\n\nThe Vitodens 100-W B1HG is available in 19kW, 25kW and 32kW variants. This range provides options for homes with different heating demands, from properties requiring a more modest heat output through to larger homes that need additional capacity.\n\nSelecting the correct output is important for achieving efficient and comfortable heating, so the boiler should be sized according to the property's individual heating requirements.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAvailable in 19kW, 25kW and 32kW outputs\u003c\/li\u003e \u003cli\u003eGas condensing system boiler\u003c\/li\u003e \u003cli\u003eUp to 98% standard efficiency (Hs)\u003c\/li\u003e \u003cli\u003eEnergy Efficiency Class A\u003c\/li\u003e \u003cli\u003eDurable stainless steel Inox-Radial heat exchanger\u003c\/li\u003e \u003cli\u003eUp to 1:10 modulation range\u003c\/li\u003e \u003cli\u003eEnergy-saving high-efficiency circulation pump\u003c\/li\u003e \u003cli\u003eMatriX-Plus burner\u003c\/li\u003e \u003cli\u003eAutomatic Lambda Pro combustion control\u003c\/li\u003e \u003cli\u003eDesigned for permanently high efficiency and low emissions\u003c\/li\u003e \u003cli\u003eCertified for up to 20% hydrogen content in natural gas\u003c\/li\u003e \u003cli\u003eLPG ready without the need for a conversion kit\u003c\/li\u003e \u003cli\u003eIntegrated WiFi interface\u003c\/li\u003e \u003cli\u003eViCare app compatibility\u003c\/li\u003e \u003cli\u003eLCD touchscreen display\u003c\/li\u003e \u003cli\u003eClear and intuitive menu system\u003c\/li\u003e \u003cli\u003eModern black panel control design\u003c\/li\u003e \u003cli\u003eHeating system frost protection monitoring and function\u003c\/li\u003e \u003cli\u003eControl of direct and mixed heating systems\u003c\/li\u003e \u003cli\u003eSolar domestic hot water control possible with EM-S1 extension\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eWhat output options are available for the Viessmann Vitodens 100-W B1HG?\u003c\/h4\u003e\n\nThe Vitodens 100-W B1HG is available in 19kW, 25kW and 32kW variants. This range allows you to choose an output that is better suited to the heating demand of your property. The correct model should be selected based on the property's heat requirements and the design of the heating system.\n\n\u003ch4\u003eIs the Viessmann Vitodens 100-W B1HG compatible with LPG?\u003c\/h4\u003e\n\nYes. The Vitodens 100-W B1HG is LPG ready and does not require an additional conversion kit. It is also certified for natural gas containing up to 20% hydrogen, providing flexibility for different fuel and gas-supply requirements.\n\n\u003ch4\u003eCan I control the Vitodens 100-W B1HG using the ViCare app?\u003c\/h4\u003e\n\nYes. The boiler has an integrated WiFi interface that allows it to connect to the ViCare app. This provides convenient remote control of your heating system, giving you greater flexibility over heating settings and helping you manage your home's energy use.","brand":"Viessmann","offers":[{"title":"19 KW","offer_id":55210040066390,"sku":"182347","price":1452.39,"currency_code":"GBP","in_stock":true},{"title":"25 KW","offer_id":55210040099158,"sku":"182348","price":1503.53,"currency_code":"GBP","in_stock":true},{"title":"32 KW","offer_id":55210040131926,"sku":"182349","price":1622.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/viessmann-vitodens-100-w-b1hg-system-boiler-5309072.jpg?v=1788771734","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/viessmann-vitodens-100-w-b1hg-system-boiler","provider":"JJ Building Materials","version":"1.0","type":"link"}