Gas boiler Navien Deluxe S COAXIAL-24k double-circuit

Weight: 26 kg
Equipment: Display, remote control
Description: Type of heating boiler: gas, max. thermal power: 24 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Peculiarities: 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
Control: Electronic
Dimensions WxHxD: 400x665x255 mm
Installation: Wall-mounted
Efficiency: 91.4 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Chimney diameter: 100 mm
Thermal power: 8 - 24 kW
Heated area: 240 sq.m
LPG consumption: 2.15 kg/hour
Secondary heat exchanger material: Stainless steel
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: 30 - 60 °С
Heat carrier temperature: 40 - 80 °С
Thermal load: 8 - 24 kW
Expansion tank volume: 6 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 4.50 - 25 mbar
Natural gas consumption: 2.58 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Steel
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 13.8 l/min
Hot water capacity at t 30°C: 12 l/min
Hot water capacity at t 35°C: 10 l/min
Hot water capacity at t 40°C: 8.6 l/min
Hot water capacity at t 45°C: 7 l/min
Fuel for automatic feeding: Gas