Gas Ferroli Domitech D C32 31.1 kW double-circuit

Weight: 33 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 31.10 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, combustion chamber type: open, type of power supply: single-phase,
Peculiarities: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
Control: Electronic
Dimensions WxHxD: 400x700x360mm
Installation: Wall-mounted
Efficiency: 90.5 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Chimney diameter: 141 mm
Thermal power: 9.70 - 31.10 kW
LPG consumption: 2.69 kg/h
The combustion chamber: Open
Max. water pressure in the DHW circuit: 9 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 40 - 50 °С
Heat carrier temperature: 30 - 80 °С
Thermal load: 11.50 - 34.40 kW
Expansion tank volume: 10 l
Burner: Gas
Gas connection: 1/2"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 20 mbar
Natural gas consumption: 3.64 cu. m/hour
Number of circuits: Double-circuit, bithermic heat exchanger
Primary heat exchanger material: Copper
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 17.8 l/min
Hot water capacity at t 30°C: 14.8 l/min