1. Noble black cabinet for all models.
2. CE certificated.
3. SMS remote control available (GSM, 900~1800 MHz).
4. 3 in 1 controller (pool, spa & auto).
5. Calendar timing available.
6. Application range: swimming pool & spa heating.
7. Vertical ventilation, extra-wide heat exchanging area.
8. Set temperature 16~45.
9. Refrigerant: R22, R407C and R410A for customer's option.
10. Titanium heat exchanger.
11. Automatic defrosting.
12. Evaporator with Inner screw thread pipe and hydrophilic film.
13. Brand name compressor.
14. Low noise, quiet running.
15. Drip tray and water proof cover for customer's option.
16. OEM production acceptable.
17. Sample available.