Convection gas boiler Navien GST 40KN, 40 kW, double-circuit

Weight: 68 kg
Equipment: Display, room thermostat, remote control
Description: Type of heating boiler: gas, max. thermal power: 40 kW, number of circuits: double-circuit, location: floor, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Peculiarities: Manometer, thermometer
Control: Electronic
Dimensions WxHxD: 402x904x691 mm
Installation: Floor
Efficiency: 91.4 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Chimney diameter: 75 mm
Heated area: 400 sq.m
LPG consumption: 3.53 kg/hour
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 8 bar
Max. water pressure in the heating circuit: 3 bar
Max. coolant temperature: 85 °С
Burner: Gas
Gas connection: 1/2"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 1"
Permissible LPG pressure: 28 mbar
Nominal pressure of natural gas: 10 - 25 mbar
Natural gas consumption: 4.4 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, convection
Max. thermal power: 40 kW
Hot water capacity at t 25°C: 2.33 l/min
Hot water capacity at t 40°C: 14.6 l/min