Boiler Ariston CLAS X 28 FF NG

Weight: 28 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 30 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, at
Peculiarities: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer, water filter
Control: Electronic
Dimensions WxHxD: 400x770x319 mm
Installation: Wall-mounted
Efficiency: 93.8 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 13 - 30 kW
LPG consumption: 2.33 kg/hour
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 7 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 36 - 60 °С
Heat carrier temperature: 35 - 82 °С
Thermal load: 14.40 - 33.30 kW
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"
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 20 mbar
Natural gas consumption: 3.17 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Copper
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 15.7 l/min
Hot water capacity at t 35°C: 11.2 l/min