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Heating and ventilation
Heating boilers
Defro Optima Comfort Plus 8 8 kW
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Weight:
200 kg
Equipment:
Built-in blower, 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:
Thermometer
Control:
Electronic
Dimensions WxHxD:
550x1407x890 mm
Installation:
Floor
Efficiency:
80.5 %
Fuel:
Firewood, coal
Mains voltage:
Single-phase
Chimney diameter:
127 mm
Thermal power:
2.40 - 8 kW
Heated area:
80 sq.m
The combustion chamber:
Open
Max. water pressure in the heating circuit:
1.5 bar
Heat carrier temperature:
45 - 85 °С
Heating circuit connection:
1¼
Number of circuits:
Single-loop
Primary heat exchanger material:
Steel
Type of heating boiler:
Solid fuel, long burning
Recommended fuel:
Coal