{"product_id":"caldera-condensacion-gas-vitodens-050w-viessmann","title":"VIESSMANN Vitodens 050-W wall-mounted gas condensing boiler","description":"\u003cp\u003eThe \u003cb\u003eVitodens 050-W VIESSMANN wall-mounted gas condensing boiler\u003c\/b\u003e is the ideal solution for \u003cb\u003enew construction\u003c\/b\u003e or \u003cb\u003emodernization\u003c\/b\u003e projects that require energy efficiency, compact dimensions, and long-lasting thermal comfort.\u003c\/p\u003e\n\u003cp\u003eDesigned with a focus on reliability and accessibility, this boiler combines proven Viessmann technology with intuitive operation, setting a new standard in its category. It is perfect for users (B2C) and professionals (B2B) seeking a long-term investment and superior performance in heating and Domestic Hot Water (DHW).\u003c\/p\u003e\n\u003ch3\u003e🚀 Performance and Energy Efficiency (E-E-A-T: Experience)\u003c\/h3\u003e\n\u003cp\u003eThe Vitodens 050-W maximizes energy savings and comfort thanks to its cutting-edge design.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEnergy Rating A (DHW and Heating):\u003c\/b\u003e Offers seasonal space heating energy efficiency of up to \u003cspan class=\"math-inline\" data-math=\"92 \\, \\%\"\u003e92%\u003c\/span\u003e (Label A).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eA+ Potential:\u003c\/b\u003e When combined with a modulating thermostat (class VI) and outdoor sensor or solar collectors, the rating can be increased to A+.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eWide Modulation Range:\u003c\/b\u003e The wide modulation range of up to \u003cb\u003e1:8\u003c\/b\u003e (on the \u003cspan class=\"math-inline\" data-math=\"25 \\, \\text{kW}\"\u003e25 kW\u003c\/span\u003e model) reduces start and stop cycles (minimum cycling frequency), ensuring stable operation and extending the equipment's service life, even with low heat demand.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHigh DHW Output:\u003c\/b\u003e Stands out for its high Domestic Hot Water (DHW) production, ensuring an instant and abundant supply.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e🛡️ Long Service Life and Technical Trust (E-E-A-T: Trust and Authority)\u003c\/h4\u003e\n\u003cp\u003eDurability is a pillar of the Vitodens 050-W, based on high-quality internal components, which is key to the technical profile.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eInox-Radial Stainless Steel Heat Exchanger:\u003c\/b\u003e This is the heart of the boiler. Made of high-quality stainless steel, it guarantees \u003cb\u003elong-term high efficiency\u003c\/b\u003e and superior resistance to corrosion and thermal stress.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMatriX-Plus Burner and Lambda Pro Control:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eThe \u003cb\u003eMatriX-Plus burner\u003c\/b\u003e offers lasting performance and low emission values.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eThe \u003cb\u003eautomatic Lambda Pro combustion control\u003c\/b\u003e maintains performance by optimizing the gas-air mixture at all power levels, which reduces consumption and ensures eco-friendly operation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e🔌 Smart Installation and Maintenance\u003c\/h4\u003e\n\u003cp\u003eDesigned to simplify life for the installer and technical professional.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCompact Dimensions:\u003c\/b\u003e Its wall-mounted design and reduced measurements facilitate integration into limited spaces.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eFrontal Maintenance:\u003c\/b\u003e All key components are accessible from the front, significantly simplifying \u003cb\u003emaintenance and technical support\u003c\/b\u003e tasks.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003e\"Plug and Play\" Delivery:\u003c\/b\u003e The boiler is supplied \u003cb\u003eassembled and wired\u003c\/b\u003e, ready for quick and efficient installation.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eHigh-Efficiency Circulation Pump:\u003c\/b\u003e The pump with integrated speed control reduces electricity consumption by \u003cb\u003eup to \u003cspan class=\"math-inline\" data-math=\"70 \\, \\%\"\u003e70%\u003c\/span\u003e\u003c\/b\u003e compared to standard models.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e📶 Connectivity and Simple Handling\u003c\/h4\u003e\n\u003cp\u003eEase of use and remote control are essential today.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIntuitive Handling:\u003c\/b\u003e Control with LED display and touch buttons, making temperature adjustment and functions very simple.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIntegrated WLAN Connectivity:\u003c\/b\u003e The Wi-Fi interface allows for communication with the \u003cb\u003eViessmann app\u003c\/b\u003e, facilitating remote operation by the user and remote technical service.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠️ Technical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications (Reference Model: \u003cspan class=\"math-inline\" data-math=\"25 \\, \\text{kW}\"\u003e25 kW\u003c\/span\u003e)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eProduct Type:\u003c\/b\u003e Wall-mounted gas condensing boiler.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eHeating Energy Rating:\u003c\/b\u003e A (Up to \u003cspan class=\"math-inline\" data-math=\"92 \\, \\%\"\u003e92%\u003c\/span\u003e).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eDHW Energy Rating:\u003c\/b\u003e A.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eModulation Range (Typical):\u003c\/b\u003e Up to \u003cspan class=\"math-inline\" data-math=\"1:8\"\u003e1:8\u003c\/span\u003e (for 25 kW model).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eHeat Exchanger Technology:\u003c\/b\u003e Inox-Radial Stainless Steel.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCombustion System:\u003c\/b\u003e MatriX-Plus burner with Lambda Pro Control.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCirculation Pump:\u003c\/b\u003e High Efficiency with speed control (Energy savings up to \u003cspan class=\"math-inline\" data-math=\"70 \\, \\%\"\u003e70%\u003c\/span\u003e).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eComponent Access:\u003c\/b\u003e Frontal (For maintenance and technical service).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnectivity:\u003c\/b\u003e Integrated WLAN interface (Viessmann App operation).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eUsage Recommendation:\u003c\/b\u003e New construction and Modernization.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions \u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eFrequently Asked Questions about Vitodens 050-W\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4\u003eWhat sets the Viessmann Inox-Radial stainless steel heat exchanger apart?\u003c\/h4\u003e\n\u003cp\u003eThe Inox-Radial heat exchanger guarantees highly efficient heat transfer and exceptional corrosion resistance. This translates into a long service life for the equipment and the maintenance of high efficiency over time, distinguishing it from aluminum or less resistant alloy exchangers.\u003c\/p\u003e\n\u003ch4\u003eHow does the 1:8 modulation range contribute to efficiency?\u003c\/h4\u003e\n\u003cp\u003eA wide modulation range (up to 1:8 on the 25 kW model) allows the boiler to adapt precisely to the home's heat demand. Instead of constantly turning on and off (short cycling), it modulates power to very low levels when demand is minimal, reducing gas consumption and component wear.\u003c\/p\u003e\n\u003ch4\u003eIs technical support complicated due to the condensing technology?\u003c\/h4\u003e\n\u003cp\u003eNo. The Vitodens 050-W is designed for simple maintenance. The accessibility of all components from the front greatly simplifies inspection and technical service tasks for the professional installer, reducing intervention times.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Professional Support\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eH2: Technical Assistance and Support for Installers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eFor technical details, installation diagrams, or professional on-site assistance, our technical support team is at your disposal. \u003cb\u003eContact us via phone or schedule a visit\u003c\/b\u003e to ensure an optimal installation and commissioning of your Vitodens 050-W boiler.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"19\/25kW Combi B0KA Ref. Z024658","offer_id":47478059237720,"sku":"VI-Z024658","price":2529.92,"currency_code":"EUR","in_stock":true},{"title":"25\/30kW Combi B0KA Ref. Z024659","offer_id":47478059270488,"sku":"VI-Z024659","price":2769.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/viessmann-caldera-mural-de-condensacion-a-gas-vitodens-050-w-viessmann-19-25kw-mixta-b0ka-ref-z024658-52965717344600.jpg?v=1702917405","url":"https:\/\/q-tech.es\/en-en\/products\/caldera-condensacion-gas-vitodens-050w-viessmann","provider":"Q-Tech ® ","version":"1.0","type":"link"}