Gas wall-mounted boiler WOLF CGG-3K-18

Weight: 34 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, safety valve, connector for external control, thermometer
Control: Electronic
Dimensions WxHxD: 408x740x340mm
Installation: Wall-mounted
Efficiency: 93.3 %
Fuel: Natural gas
Mains voltage: Single-phase
Thermal power: 10.20 - 18 kW
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: 40 - 60 °С
Heat carrier temperature: 45 - 85 °С
Thermal load: 10.60 - 19.50 kW
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Nominal pressure of natural gas: 18 - 25 mbar
Natural gas consumption: 2.1 cu. m/hour
Number of circuits: Double-circuit
Type of heating boiler: Gas, convection
Hot water capacity at t 30°C: 8 l/min