Air/water DC inverter controlled heat pump. The outside air is the energy source for this heat pump. This energy is transferred by the heat pump to the water in the heating circuit(s). Thanks to the "Liquid injection technology" it is possible to reach a water temperature of 60°C even at an outside temperature of -20°C. The fan and compressor speeds are modulated according to the heat requirements.
Waterstage Comfort Fujitsu outdoor unit
- Type WOYG 160 LJL (single-phase)
- Type WOYK 150 LJL (three-phase)
- Type WOYK 170 LJL (three-phase)