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Heating and ventilation
Heating boilers
Solid fuel Demrad Solid 4 27 kW single-circuit
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Weight:
201 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
Control:
Mechanical
Dimensions WxHxD:
490x950x615 mm
Installation:
Floor
Efficiency:
74 %
Fuel:
Wood, coke, coal
Chimney diameter:
160 mm
Thermal power:
18 - 27 kW
The combustion chamber:
Open
Max. water pressure in the heating circuit:
3 bar
Heat carrier temperature:
30 - 90 °С
Heating circuit connection:
1¼
Number of circuits:
Single-loop
Primary heat exchanger material:
Cast iron
Type of heating boiler:
Solid fuel, classic
Non-volatile:
Yes