Gas boiler Wolf CGG-2K-18 18 kW double-circuit

Weight: 42 kg
Description: Type of heating boiler: gas, max. thermal power: 18 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: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, thermometer
Control: Electronic
Dimensions WxHxD: 440x855x393 mm
Installation: Wall-mounted
Efficiency: 94 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 8 - 18 kW
LPG consumption: 1.5 kg/hour
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: 40 - 90 °С
Thermal load: 8.50 - 19.70 kW
Expansion tank volume: 10 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 3/4"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 50 mbar
Nominal pressure of natural gas: 20 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: 8.7 l/min