Gas boiler Protherm Panther 25 KKV 18.5 kW double-circuit

Weight: 37.1 kg
Equipment: Display
Description: Type of heating boiler: gas, max. heating power: 18.50 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase,
Peculiarities: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, thermometer
Control: Electronic
Dimensions WxHxD: 418x740x344mm
Installation: Wall-mounted
Efficiency: 108.4 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 5.10 - 18.50 kW
LPG consumption: 1.98 kg/hour
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 10 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 38 - 60 °С
Heat carrier temperature: 10 - 80 °C
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm and 80/125 mm
Gas connection: 1/2"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Natural gas consumption: 2.7 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, condensing
Hot water capacity at t 30°C: 12.2 l/min