Navien Deluxe C COAXIAL-20k

Weight: 26 kg
Depth: 255 mm
Description: Type of heating boiler: gas, max. thermal power: 20 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
Width: 400
Height: 665
Additional Information: Made in Korea, 1 year warranty
Control: Electronic
Functions: Self-diagnosis, auto-ignition, pump blocking protection, frost protection, overheating protection, switch-on indication, flame modulation
Efficiency: 91.3 %
Accommodation: Wall
Power type: Single-phase
Fuel: Natural gas, liquefied gas
Combustion chamber type: Closed
Heated area: 200 m²
Minimum heat output: 8 kW
LPG consumption: 1.79 kg/h
Maximum water pressure in the DHW circuit: 8 bar
Secondary heat exchanger material: Stainless steel
Burner: Gas
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Nominal pressure of natural gas: 25 mbar
Natural gas consumption: 2.15 m³/h
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas
Max. thermal power: 20 kW
Maximum water pressure in the heating circuit: 2.97 bar
Hot water capacity at t 30°C: 13.8 l/min