Gas boiler Lemax Premium-40B, 40 kW, double-circuit

Weight: 114 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
Peculiarities: Manometer, thermometer
Control: Mechanical
Dimensions WxHxD: 532x1016x608 mm
Installation: Floor
Efficiency: 90 %
Fuel: Natural gas
Chimney diameter: 140 mm
Heated area: 400 sq.m
The combustion chamber: Open
Max. water pressure in the heating circuit: 3 bar
Max. coolant temperature: 90 °С
Burner: Gas
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 2"
Heating circuit connection: 2"
Nominal pressure of natural gas: 13 mbar
Natural gas consumption: 2.25 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Steel
Type of heating boiler: Gas
Max. thermal power: 40 kW
Hot water capacity at t 30°C: 10 l/min