Gas boiler Protherm Bear 35 KKS 37.3 kW single-circuit

Weight: 102 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 37.30 kW, number of circuits: single-circuit, location: floor, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase,
Peculiarities: Connector for external control, thermometer
Control: Electronic
Dimensions WxHxD: 570x1275x700 mm
Installation: Floor
Efficiency: 106.4 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 10.10 - 37.30 kW
LPG consumption: 1.4 kg/hour
The combustion chamber: Closed
Max. water pressure in the heating circuit: 3 bar
Heat carrier temperature: 40 - 75 °С
Thermal load: 10.50 - 35 kW
Burner: Gas
Coaxial chimney diameter: 80/125 mm
Gas connection: 3/4"
Heating circuit connection: 1"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 30 mbar
Nominal pressure of natural gas: 13 mbar
Natural gas consumption: 3.7 cu. m/hour
Number of circuits: Single-loop
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, condensing