Viessmann Vitodens 200-W 399,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA399

Vitodens 200-W is a gas-fired, wall-mounted condensing boiler with modulating cylinder burner and heat exchanger made of stainless steel. The Vitodens 200-W is optimized for maximum performance and reliability with the intelligent Lambda Pro combustion management system, which adapts combustion to changing gas qualities and operating conditions automatically. At the core of the Vitodens 200-W is the Viessmann MatriX cylinder burner and Inox-Radial heat exchanger. Together, they allow the greatest amount of heat extraction to be achieved with minimal loss. Stainless steel is the best choice for long-term reliability. That's why the Vitodens 200-W is equipped with a stainless steel Inox-Radial heat exchanger and MatriX cylinder burner. Developed and manufactured by Viessmann, these high-quality stainless steel components maximize performance and reliability. Plus, the "self-cleaning" heat exchanger contributes to the boiler's long service life and dependable performance. With a limited lifetime warranty in residential applications, you can be sure your investment will deliver long-lasting value year after year. For detailed terms and conditions, see the warranty sheet.

• Natural Gas or Liquid Propane
• Best value in its class with new industry-leading technology and the most standard features.
• Intelligent Lambda Pro gas management system automatically adjusts to different gas qualities for optimum efficiency and performance.
• Compact, lightweight design and zero clearance to combustibles.
• Efficiency up to 98% at full modulation and up to 95% AFUE.
• Low-emission combustion for environmentally-friendly operation.
• Extremely quiet operation; quieter than most refrigerators.