Gas condensation boiler Viessmann Vitodens 200-W B2HF with boiler connection, 25kW

Viessmann Vitodens 200-W B2HF – Gas Condensing Boiler with DHW Cylinder Connection (25 kW)

The Viessmann Vitodens 200-W B2HF (25 kW) is a high-efficiency wall-mounted gas condensing boiler designed for central heating only, with the option to connect to an external DHW tank. Ideal for larger homes and modern installations, this boiler delivers smart, silent, and future-ready performance.

With a wide modulation range of 1:17, it precisely matches output to demand, resulting in ultra-low energy consumption. It features the MatriX-Plus burner, Inox-Radial heat exchanger, and Lambda Pro Plus combustion control, achieving up to 98% seasonal efficiency and compatibility with 20% hydrogen gas blends.

Key Features and Benefits

✔ Output Range: 1.6 – 25.0 kW (modulating 1:17)
✔ Energy Efficiency Class: A / A+ at 35 °C flow temperature
✔ Seasonal Efficiency (Hs): up to 98%
✔ Burner: MatriX-Plus with Lambda Pro Plus combustion control
✔ Heat Exchanger: Inox-Radial – high-grade stainless steel
✔ Hydrogen Ready: Up to 20% H₂ compatible
✔ Smart Control: Built-in Wi-Fi and 7” touchscreen (Viessmann Energy Cockpit)
✔ Dimensions: 450 × 360 × 700 mm
✔ Quiet Operation: <35 dB(A) – ideal for indoor living environments

Vitodens 200-W B2HF (25 kW) is the perfect boiler for homes requiring flexible system design, maximum efficiency, and intelligent control, now with A+ energy class at low temperatures.