Boiler Ariston CLAS B 30 FF 28.1 kW double-circuit

Weight: 55 kg
Equipment: Built-in boiler, display
Description: Type of heating boiler: gas, max. thermal power: 28.10 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
Peculiarities: Built-in expansion tank, built-in circulation pump, pressure gauge, thermometer, water filter
Control: Electronic
Dimensions WxHxD: 600x943x460 mm
Installation: Wall-mounted
Efficiency: 93.6 %
Fuel: Natural gas
Mains voltage: Single-phase
Thermal power: 12.10 - 28.10 kW
The volume of the built-in boiler: 40 l
The combustion chamber: Closed
Max. water pressure in the heating circuit: 3 bar
Heat carrier temperature: 35 - 82 °С
Thermal load: 13 - 31.30 kW
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm and 80/125 mm
Number of circuits: Double-circuit
Primary heat exchanger material: Copper
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 25.2 l/min
Hot water capacity at t 35°C: 18 l/min