Gas Arderia D40 two heat exchangers

Weight: 32.8 kg
Depth: 466 mm
Equipment: Display
Description: Type of heating boiler: gas, max. heating power: 41.20 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, combustion chamber type: closed, control: electronic
Width: 334
Height: 652
Control: Electronic
Functions: Frost protection
Efficiency: 91 %
Accommodation: Wall
Fuel: Natural gas, liquefied gas
Combustion chamber type: Closed
Heated area: 370 m²
Minimum heat output: 9.5 kW
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 3/4"
Heating circuit connection: 3/4"
Separate chimney 80x80 mm: There is
Number of circuits: Double-circuit
Primary heat exchanger material: Copper
The principle of operation of a gas boiler: Convection
Type of heating boiler: Gas
Max. thermal power: 41.2 kW
Hot water capacity at t 25°C: 21.2 l/min