{"product_id":"viessmann-vitodens-200-w-199-000-btu-gas-fired-wall-mounted-condensing-boiler-7722781","title":"Viessmann Vitodens 200-W 199,000 BTU Gas Fired Wall Mounted Condensing Boiler - 7722781","description":"\u003ch2\u003eViessmann Vitodens 200‑W 7722781 (B2HE‑199) | 199,000 BTU Wall‑Mounted Gas Condensing Boiler\u003c\/h2\u003e\n\n\u003cp\u003e\nWant high output without giving up floor space? The \u003cstrong\u003eVitodens 200‑W B2HE‑199\u003c\/strong\u003e is a \u003cstrong\u003ewall‑mounted, high‑efficiency gas condensing boiler\u003c\/strong\u003e designed for larger homes and light‑commercial projects. It modulates smoothly from \u003cstrong\u003e14–199 MBH\u003c\/strong\u003e to match real‑world demand, and its \u003cstrong\u003eInox‑Radial stainless steel heat exchanger\u003c\/strong\u003e helps keep efficiency high season after season. A built‑in \u003cstrong\u003e7\" touchscreen\u003c\/strong\u003e with WiFi makes control and monitoring simple.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Viessmann\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 7722781 (Vitodens 200‑W, B2HE‑199)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Wall‑Mounted, Category IV Condensing Gas Boiler (Heating‑Only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Natural Gas or LP (field conversion kit available)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Range:\u003c\/strong\u003e 14–199 MBH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Output (Max):\u003c\/strong\u003e ~187 MBH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAFUE:\u003c\/strong\u003e up to 95%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e Wide turndown for steady temperatures and lower cycling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Exchanger:\u003c\/strong\u003e Inox‑Radial Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombustion Control:\u003c\/strong\u003e MatriX‑Plus Burner with Lambda Pro (self‑calibrating)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e Direct‑Vent (sealed) or Room‑Air (per code)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Options:\u003c\/strong\u003e 80\/125 mm concentric or 3\" PPS two‑pipe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Connections:\u003c\/strong\u003e 1\" NPT supply\/return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Connection:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e 120V, 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H):\u003c\/strong\u003e ~17‑3\/4\" × 21‑3\/4\" × 39\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~179 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e 7\" color touchscreen with built‑in WiFi (ViCare app), outdoor reset, and multi‑circuit control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDHW Compatibility:\u003c\/strong\u003e Pairs with indirect tanks for domestic hot water\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited lifetime heat exchanger (residential; see terms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eHigh Efficiency, Clean Combustion\u003c\/h4\u003e\n\u003cp\u003e\nThe fully modulating \u003cstrong\u003eMatriX‑Plus burner\u003c\/strong\u003e with \u003cstrong\u003eLambda Pro\u003c\/strong\u003e combustion control continuously optimizes the air‑to‑fuel mix—even as gas quality changes—helping the system run efficiently and cleanly at up to \u003cstrong\u003e95% AFUE\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003ch4\u003eRight‑Sized Modulation For Real‑World Loads\u003c\/h4\u003e\n\u003cp\u003e\nWith a \u003cstrong\u003e14–199 MBH\u003c\/strong\u003e input range, the B2HE‑199 can cruise on \u003cstrong\u003emilder spring\/fall days\u003c\/strong\u003e and ramp up for peak demand. That reduces short‑cycling, improves comfort, and helps components last.\n\u003c\/p\u003e\n\n\u003ch4\u003eCompact, Wall‑Hung Design\u003c\/h4\u003e\n\u003cp\u003e\nAt roughly \u003cstrong\u003e17‑3\/4\" wide\u003c\/strong\u003e with a shallow depth, Vitodens 200‑W saves valuable floor space and fits tight mechanical rooms. Front access to components keeps annual service straightforward.\n\u003c\/p\u003e\n\n\u003ch4\u003eFlexible Venting For Retrofits\u003c\/h4\u003e\n\u003cp\u003e\nChoose \u003cstrong\u003e80\/125 mm concentric\u003c\/strong\u003e or \u003cstrong\u003e3\" polypropylene (PPS) two‑pipe\u003c\/strong\u003e systems for long runs and tricky layouts. Use sealed direct‑vent or draw room air where code allows.\n\u003c\/p\u003e\n\n\u003ch4\u003eSmart 7\" Touchscreen With WiFi\u003c\/h4\u003e\n\u003cp\u003e\nThe integrated \u003cstrong\u003e7\" color touchscreen\u003c\/strong\u003e with built‑in WiFi connects to the \u003cstrong\u003eViCare\u003c\/strong\u003e app for remote control, schedules, and alerts. Outdoor reset and multi‑circuit capabilities help tailor comfort room by room.\n\u003c\/p\u003e\n\n\u003ch4\u003eReady For Indirect Domestic Hot Water\u003c\/h4\u003e\n\u003cp\u003e\nPair the B2HE‑199 with a Viessmann or compatible indirect tank for abundant hot water while keeping the boiler focused on space heating.\n\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":43932128280627,"sku":"VIESB2HE199","price":8584.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5964\/8563\/files\/Vitodens-200-W_B2HE_120-MBH_Front_1280x1280_transparent.png?v=1771885488","url":"https:\/\/plumbing-deals.com\/products\/viessmann-vitodens-200-w-199-000-btu-gas-fired-wall-mounted-condensing-boiler-7722781","provider":"Plumbing Deals","version":"1.0","type":"link"}