Single-circuit Italtherm City Class 40 FR 39.5 kW

Weight: 35 kg
Depth: 324 mm
Equipment: Built-in exhaust fan, display
Description: Type of heating boiler: gas, max. thermal power: 40 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Width: 400
Height: 727
Additional Information: Turbocharged
Control: Electronic
Functions: Self-diagnosis, auto-ignition, pump blocking protection, frost protection, overheating protection, power-on indication, flame modulation, underfloor heating connection, programmer
Efficiency: 91 %
Accommodation: Wall
Power type: Single-phase
Fuel: Natural gas, liquefied gas
Combustion chamber type: Closed
Heated area: 400 m²
Minimum heat output: 14 kW
Maximum coolant temperature: 85°C
Maximum temperature in the DHW circuit: 60°C
Maximum water pressure in the DHW circuit: 6 bar
Secondary heat exchanger material: Stainless steel
Minimum temperature in the DHW circuit: 30°C
Expansion tank volume: 10 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"
Number of circuits: Single-loop
Primary heat exchanger material: Stainless steel
The principle of operation of a gas boiler: Convection
Type of heating boiler: Gas
Non-volatile: There is
Max. thermal power: 40 kW
Maximum thermal load: 40 kW
Maximum water pressure in the heating circuit: 3 bar
Minimum heating medium temperature: 35°C
Minimum heat load: 40 kW
Fuel for automatic feeding: Gas