Gas Viessmann Vitodens 100-W B1HC042

Weight: 36 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
Peculiarities: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
Control: Electronic
Dimensions WxHxD: 400x700x350 mm
Installation: Wall-mounted
Efficiency: 108.7 %
Fuel: Natural gas
Mains voltage: Single-phase
Thermal power: 4.70 - 26 kW
The combustion chamber: Closed
Max. water pressure in the heating circuit: 3 bar
Thermal load: 4.40 - 24.30 kW
Burner: Gas
Coaxial chimney diameter: 60/100 mm and 80/125 mm
Nominal pressure of natural gas: 10 - 33 mbar
Natural gas consumption: 2.57 cu. m/hour
Number of circuits: Single-loop
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, condensing