Gas boiler Lemax Uno-20, single-circuit

Weight: 81 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: Connector for external control, thermometer
Control: Mechanical
Dimensions WxHxD: 465x1065x690 mm
Installation: Floor
Efficiency: 92 %
Fuel: Natural gas
Mains voltage: Not applicable
Chimney diameter: 130 mm
Thermal power: 20 kW
Heated area: 200 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: 1/2"
Heating circuit connection: 2"
Permissible LPG pressure: 19 mbar
Nominal pressure of natural gas: 13 mbar
Natural gas consumption: 1.2 cu. m/hour
Number of circuits: Single-loop
Primary heat exchanger material: Steel
Type of heating boiler: Gas, not applicable
Non-volatile: Yes