Gas Viessmann Vitodens 050-W 25 kW double-circuit

Weight: 33 kg
Depth: 300 mm
Description: Type of heating boiler: gas, max. thermal power: 25 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, control: electronic, principle of operation
Width: 400
Height: 700
Control: Electronic
Efficiency: 97 %
Accommodation: Wall
Fuel: Natural gas
Combustion chamber type: Closed
Heated area: 250 m²
Maximum coolant temperature: 80°C
Coaxial chimney diameter: 60/100 mm
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
The principle of operation of a gas boiler: Condensing
The principle of operation of a liquid fuel boiler: Condensing
Type of heating boiler: Gas
Max. thermal power: 25 kW
Maximum thermal load: 25 kW
Minimum heating medium temperature: 30°C