Gas MORA-TOP Helios 18 KT 18.6 kW double-circuit

Weight: 28.5 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 18.60 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, combustion chamber type: closed, power type: single-phase, control: electric
Peculiarities: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
Additional Information: Coaxial chimney diameter: 60/110
Control: Electronic
Dimensions WxHxD: 400x750x340 mm
Installation: Wall-mounted
Efficiency: 93 %
Fuel: Natural gas
Mains voltage: Single-phase
Thermal power: 7.50 - 18.60 kW
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: 30 - 65 °С
Heat carrier temperature: 30 - 80 °С
Thermal load: 9.20 - 20.70 kW
Expansion tank volume: 8 l
Burner: Gas
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
Nominal pressure of natural gas: 20 mbar
Natural gas consumption: 2.16 cu. m/hour
Number of circuits: Double-circuit
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 10.5 l/min
Hot water capacity at t 30°C: 8.7 l/min
Hot water capacity at t 35°C: 7.5 l/min