Gas boiler Navien DELUXE COMFORT 35K 35 kW double-circuit

Weight: 27 kg
Equipment: Display, remote control
Description: Type of heating boiler: gas, max. thermal power: 35 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: Built-in expansion tank, built-in circulation pump, pressure gauge
Additional Information: Made in Korea, 1 year warranty
Control: Electronic
Dimensions WxHxD: 440x665x255 mm
Installation: Wall-mounted
Efficiency: 91.5 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 12 - 35 kW
Heated area: 350 sq.m
LPG consumption: 3.14 kg/h
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
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: 25 mbar
Natural gas consumption: 3.77 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas
Hot water capacity at t 25°C: 13.8 l/min
Hot water capacity at t 30°C: 20.1 l/min
Hot water capacity at t 40°C: 12.5 l/min