Viessmann 120 kW Vitodens 200

Installation type: Wall mounting

Type of gas boiler: Yogusmalo

Brand: Viessmann

Country: Germany

Article number: B2HAK10

Series: Vitodens

Model: Vitodens 200-W

Power: 120 kW

Nominal heating load: 30 - 113 kW

Heating area: 1200 m²

Heat temperature control: +40...+82 ºС

Heat exchanger material: Stainless steel

Heat exchanger capacity: 15.0 l

Normal efficiency (40/30 °C): up to 109%

Max. natural gas consumption: 12.49 m³/h

Max. Liquefied gas consumption: 9.23 kg/h

Expansion tank connection: yes

Gas connection: 1"

Connection diameter of the heating circuit: 54 mm

Water pressure in the heating circuit: 6 bar

Coaxial chimney diameter: 100/150 mm

Maximum condensate volume: 17.5 l/h

Power consumption of the boiler: 146 W

Voltage: 230 V

Height: 900 mm

Width: 600 mm

Depth: 690 mm

Weight: 130 kg

Indications: On/Off indicator, thermometer, manometer, display

Features: Automatic ignition, flame modulation, external control connection

Protection: Overheat and freeze protection, safety valve, pump protection, automatic diagnostics and gas monitoring

The wall-mounted gas boiler Vitodens 200-W B2HAK10 is a high-quality heating equipment. It is distinguished by an affordable price-performance ratio, high comfort in heating and hot water supply, compact dimensions and an elegant design that does not go out of fashion.

The Vitodens 200-W 120kW boiler consumes less energy because it also uses the latent heat of the exhaust gases. As a result, its normative useful work coefficient reaches 98%. This allows reducing heating costs and minimizing harmful effects on the environment.

Only high-quality stainless steel was chosen as the material for economical and long-lasting operation. Therefore, the boiler is equipped with an Inox-Radial stainless steel heat exchanger. This provides the required reliability and guarantees a constant high level of utilization of the condensing heat.

The company's proprietary MatriX cylindrical burner has a wide modulation range of up to 1:19. The Lambda ProControl Plus regulator inside it automatically optimizes the combustion process for different types of gas. This ensures continuous high energy efficiency and allows maintaining a strong position in the open fuel markets where biogas blending will be required in the future.