Gas wall, heating, water heating Arderia SB28, v3, single-circuit with three-way for connecting an indirect

Weight: 31.6 kg
Depth: 328 mm
Equipment: Boiler, instructions, box., wall mounting bracket
Description: Type of heating boiler: gas, max. thermal power: 31.10 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, combustion chamber type: closed, type of power supply: single-phase,
Width: 482
Height: 652
Control: Electronic
Functions: Self-diagnostics, auto-ignition, pump blocking protection, frost protection, overheating protection, switch-on indication, flame modulation, equipment for working with a solar collector system, heat connection
Efficiency: 90 %
Accommodation: Wall
Power type: Single-phase
Fuel: Natural gas, liquefied gas
Combustion chamber type: Closed
Heated area: 280 m²
Minimum heat output: 58 kW
Maximum coolant temperature: 80°C
Maximum temperature in the DHW circuit: 60°C
Maximum water pressure in the DHW circuit: 10 bar
Minimum temperature in the DHW circuit: 30°C
Expansion tank volume: 7 l
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"
Number of circuits: Single-loop
Primary heat exchanger material: Copper
The principle of operation of a gas boiler: Convection
Type of heating boiler: Gas
Max. thermal power: 31.1 kW
Maximum water pressure in the heating circuit: 3 bar
Minimum heating medium temperature: 30°C
Recommended fuel: Gas
Fuel for automatic feeding: Gas