STALMARK Duo Boss 23 23 kW

Weight: 476 kg
Equipment: Hopper, built-in blower, display
Description: Type of heating boiler: solid fuel, max. thermal power: 23 kW, number of circuits: single-circuit, location: floor, fuel: firewood, coal, type of combustion chamber: open, type of power supply: single-phase, controlled
Peculiarities: Automatic fuel supply, external control connector, thermometer
Control: Electronic
Dimensions WxHxD: 1210x1591x700 mm
Installation: Floor
Efficiency: 86.5 %
Fuel: Firewood, coal
Mains voltage: Single-phase
Chimney diameter: 180 mm
Thermal power: 7 - 23 kW
Heated area: 190 sq.m
The combustion chamber: Open
Max. water pressure in the heating circuit: 1.5 bar
Heat carrier temperature: 55 - 90 °С
Burner: For solid fuel
Heating circuit connection:
Number of circuits: Single-loop
Primary heat exchanger material: Steel
Type of heating boiler: Solid fuel, classic
Recommended fuel: Coal
Fuel for automatic feeding: Coal