Combined GEFEST VPR KSTGV-12.5

Weight: 62 kg
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: Thermometer
Additional Information: The boiler is delivered assembled with a gas burner or a device for burning solid fuel; rated thermal power of the gas burner 15 kW; Gas efficiency 85%
Control: Mechanical
Dimensions WxHxD: 405x820x595 mm
Installation: Floor
Efficiency: 78 %
Fuel: Wood, natural gas, coal
Chimney diameter: 130 mm
Heated area: 120 sq.m
Heating element for temperature maintenance: Optional
Secondary heat exchanger material: Copper
The combustion chamber: Open
Max. water pressure in the heating circuit: 1 bar
The principle of operation on solid fuel: Classical
Heat carrier temperature: 40 - 80 °С
Burner: Gas
Gas connection: 1/2"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection:
Nominal pressure of natural gas: 13 mbar
Natural gas consumption: 0.9 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Steel
Type of heating boiler: Combined
Non-volatile: Yes
Max. thermal power: 12.50 kW
Hot water capacity at t 35°C: 4.5 l/min