Double-circuit Italtherm City Class 35 F 34.5 kW + Chimney A/P

Depth: 300 mm
Equipment: Built-in exhaust fan
Description: Type of heating boiler: gas, max. thermal power: 34.50 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 /
Width: 400
Height: 700
Control: Electronic
Functions: Auto-diagnostics, auto-ignition, pump blocking protection, frost protection, overheating protection, switch-on indication, flame modulation, underfloor heating connection, programmer, electric ignition
Efficiency: 91.9 %
Accommodation: Wall
Power type: Single-phase/three-phase
Fuel: Natural gas, liquefied gas
Combustion chamber type: Closed
Heated area: 350 m²
Minimum heat output: 12 kW
Maximum coolant temperature: 85°C
Maximum temperature in the DHW circuit: 55°C
Maximum water pressure in the DHW circuit: 6 bar
Secondary heat exchanger material: Stainless steel
Minimum temperature in the DHW circuit: 35°C
Expansion tank volume: 8 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: Double-circuit
Primary heat exchanger material: Copper
The principle of operation of a gas boiler: Convection
Type of heating boiler: Gas
Max. thermal power: 34.5 kW
Maximum thermal load: 34.5 kW
Maximum water pressure in the heating circuit: 6 bar
Minimum heating medium temperature: 35°C
Minimum heat load: 12 kW
Hot water capacity at t 25°C: 18.6 l/min
Fuel for automatic feeding: Gas