Boiler Ariston CLAS SYSTEM 15 FF

Weight: 30 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 23 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: External control connection
Control: Electronic
Dimensions WxHxD: 400x770x315mm
Functions: Frost protection, thermometer, manometer
Installation: Wall-mounted
Efficiency: 93.3 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 8.50 - 16.50 kW
Protection: Gas control
LPG consumption: 1.3 kg/hour
The combustion chamber: Closed
Max. water pressure in the heating circuit: 3 bar
Heat carrier temperature: 35 - 85 °С
Built-in expansion tank: There is
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm and 80/125 mm
Gas connection: 3/4"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 20 mbar
Natural gas consumption: 1.75 cu. m/hour
Number of circuits: Single-loop
Type of heating boiler: Gas, convection