Pool Heat Pump Features: 1. Operating ambient temperature range up to -15° C to 45° C. 2. Hot water temperature upto 40° C. 3. Heavy duty Scroll Compressor from Panasonic. 4. Electronically controlled Expansion Valve for precise control of Refrigerant flow. 5. High Efficiency Titanium Tube in PVC Shell Heat Exchanger which does not react with Chlorinated pool water. 6. Advance and user-friendly Control Display. 7. Auto defrost Mode for efficient performance in extreme cold climate. 8. Inverter models available with Higher efficiency. 9. Both Heating or cooling option available.