Gas Ferroli Bluehelix Pro 25C 24.5 kW double-circuit

Weight: 29 kg
Equipment: Display
Description: Type of heating boiler: gas, max. heating power: 24.50 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of supply: single-phase,
Peculiarities: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
Additional Information: Possibility of connection to a system with solar collectors
Control: Electronic
Dimensions WxHxD: 400x600x320mm
Installation: Wall-mounted
Efficiency: 107.5 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 5.70 - 24.50 kW
LPG consumption: 2.11 kg/h
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 9 bar
Max. water pressure in the heating circuit: 3 bar
Max. coolant temperature: 90 °С
Thermal load: 5.80 - 25 kW
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm and 80/125 mm
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 20 mbar
Natural gas consumption: 2.86 cu. m/hour
Number of circuits: Double-circuit, bithermic heat exchanger
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, condensing
Hot water capacity at t 25°C: 15.5 l/min
Hot water capacity at t 30°C: 12.9 l/min