Gas boiler Protherm Bear 20 TLO

Weight: 92 kg
Description: Type of heating boiler: gas, max. thermal power: 18 kW, number of circuits: single-circuit, placement: floor, fuel: natural gas, liquefied gas, type of combustion chamber: open, control: mechanical,
Peculiarities: Manometer, thermometer
Additional Information: 2-way heat exchanger; 3 sections
Control: Mechanical
Dimensions WxHxD: 420x880x671 mm
Installation: Floor
Efficiency: 90 %
Fuel: Natural gas, liquefied gas
Chimney diameter: 130 mm
Heated area: 170 sq.m
The combustion chamber: Open
Max. water pressure in the heating circuit: 3 bar
Heat carrier temperature: 30 - 85 °С
Burner: Gas
Gas connection: 3/4"
Heating circuit connection:
Permissible LPG pressure: 30 mbar
Nominal pressure of natural gas: 13 - 20 mbar
Number of circuits: Single-loop
Primary heat exchanger material: Cast iron
Type of heating boiler: Gas, convection
Non-volatile: Yes
Max. thermal power: 18 kW