Gas Beretta City 28 CSI

Weight: 33 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 30.50 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, combustion chamber type: closed, type of power supply: single-phase,
Peculiarities: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer, gas filter
Control: Electronic
Dimensions WxHxD: 400x740x328mm
Installation: Wall-mounted
Efficiency: 91.9 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 9.03 - 30.50 kW
LPG consumption: 2.4 kg/hour
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 6 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 37 - 60 °С
Heat carrier temperature: 40 - 80 °С
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm and 80/125 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 13.50 - 20 mbar
Natural gas consumption: 3.23 cu. m/hour
Number of circuits: Double-circuit, bithermic heat exchanger
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 16.1 l/min
Hot water capacity at t 30°C: 13.4 l/min
Hot water capacity at t 35°C: 11.5 l/min