Gas boiler standard Airfel DIGIFEL DUO KM1-18CE

Specs Airfel DIGIFEL DUO KM1-18CE

Type:

Boiler gas standard

The number of circuits (designation): circuits (heating+hot water)

Installation method:

hinged

The diameter of the chimney (chimney/duct), mm:

60/100

Form of traction:

forced

Type combustion chamber:

closed (turbo)

The combustion chamber volume, l:

no data

Power, kW:

18

Efficiency, %:

93

Maximum fuel consumption:

1,9 m3/h

Fuel:

natural gas

Heating time, hours:

no

Coolant:

water

The need for connection to the mains:

Yes

Heating

The material of the main heat exchanger:

copper

Min./Max. the pressure in the heating circuit, bar:

no data

Adjustable temperature range in the heating circuit, grad.C:

35-85

Heating area, sq. m: up to 190

Expansion tank:

Yes (7L)

Hot water

Boiler, l:

no

The material of the secondary heat exchanger:

no data

Min./Max. water supply pressure, bar:

0,15/10

System performance domestic hot water, l/min:

10,2

Adjustable temperature range in the tank, deg.C:

36-60

Equipment and functionality

Type of ignition:

automatic ignition

Management:

electronic control unit

Fan air flow:

no

Circulation pump:

no data

Automatic fuel supply:

no

Surface for cooking:

no

Mode "Summer":

no data

Wi-Fi:

no

Freeze protection:

Yes

Protection against the violation of the circulation of the coolant:

Yes

Diet :

230

Noise level, dB:

no data

Size in mm (WxHxD):

403x730x345

Weight, kg:

31

Additionally:

Ionization control the presence of flame