Liquid fuel boiler Navien LFA 21K

Weight: 51 kg
Equipment: Display, room thermostat, remote control
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: Thermometer
Control: Electronic
Dimensions WxHxD: 320x754x520 mm
Installation: Floor
Efficiency: 90 %
Fuel: Diesel fuel
Mains voltage: Single-phase
Chimney diameter: 75 mm
Fuel consumption: 2.52 kg/h
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 8 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 45 - 83 °С
Heat carrier temperature: 25 - 85 °С
Burner: Liquid fuel
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 1"
Number of circuits: Double-circuit
Primary heat exchanger material: Steel
Type of heating boiler: Liquid fuel, classic
Max. thermal power: 21 kW
Hot water capacity at t 25°C: 12 l/min