Gas boiler Navien Deluxe S COAXIAL-13k, double-circuit

Weight: 26 kg
Equipment: Display, remote control
Description: Type of heating boiler: gas, max. thermal power: 13 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: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, external control connector
Additional Information: Power supply: 220 V
Control: Electronic
Dimensions WxHxD: 400x655x255mm
Installation: Wall-mounted
Efficiency: 91.2 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Chimney diameter: 100 mm
Thermal power: 8 - 13 kW
Heated area: 130 sq.m
LPG consumption: 1.16 kg/hour
Secondary heat exchanger material: Stainless steel
The volume of the built-in boiler: 6 l
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"
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 25 mbar
Natural gas consumption: 1.4 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 40°C: 8.6 l/min