Gas Viessmann Vitodens 222-F B2TA002 19 kW double-circuit

Weight: 129 kg
Equipment: Built-in boiler, display
Description: Type of heating boiler: gas, max. thermal power: 19 kW, number of circuits: double-circuit, placement: floor, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Peculiarities: Built-in expansion tank, connector for external control, thermometer
Additional Information: Vitotronic 100 controller, type HC1B
Control: Electronic
Dimensions WxHxD: 600x1425x595 mm
Installation: Floor
Efficiency: 98 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 2.90 - 19 kW
LPG consumption: 1.4 kg/hour
The volume of the built-in boiler: 100 l
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 10 bar
Max. water pressure in the heating circuit: 3 bar
Heat carrier temperature: 30 - 80 °С
Thermal load: 3.10 - 17.90 kW
Expansion tank volume: 12 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 1/2"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Permissible LPG pressure: 57.5 mbar
Nominal pressure of natural gas: 25 mbar
Natural gas consumption: 2.2 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, convection