Gas Viessmann Vitodens 200-W B2KA002 35 kW double-circuit

Weight: 48 kg
Equipment: Outdoor temperature sensor, display
Description: Type of heating boiler: gas, max. thermal power: 35 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Peculiarities: Built-in expansion tank, safety valve, connection for external control, thermometer
Additional Information: Vitotronic 200 controller, type HC1B
Control: Electronic
Dimensions WxHxD: 450x850x360 mm
Installation: Wall-mounted
Efficiency: 109 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 4.70 - 35 kW
LPG consumption: 2.73 kg/h
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 10 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 30 - 57 °С
Heat carrier temperature: 30 - 80 °С
Expansion tank volume: 10 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 1/2"
Branch pipe for connecting the DHW circuit: 1/2"
Permissible LPG pressure: 57.5 mbar
Nominal pressure of natural gas: 25 mbar
Natural gas consumption: 3.69 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, condensing
Hot water capacity at t 30°C: 16.7 l/min