Compact installation dimensions. With the possibility to produce heating and hot water simultaneously, as well as the selection of different types of energy. To install the heater, one of the two water sets must be ordered in addition! (721912 and 721913)

Energy source: gas
Rated heat output: 2000/4000W
Efficiency: 98%
Gas/diesel consumption: 160 / 335 g/h
Burner Output stages: 2
Air flow rate: max. 287 m3/h
Standby current: 0.001 A
Water capacity: 10 l
Heating time of water (from approx. 15° to approx. 60°C): Water tank approx. 23 min.
Pump pressure: max. 2.8 bar
System pressure: max. 4.5 bar
Weight (without peripherals): 14.4 kg
Weight (with peripherals): 14.9 kg
Installation dimensions LxWxH: 540 x 500 x 350 mm