Two-Speed fan motor operates most of the time on the quieter, lower speed. Aerodynamic air discharge design to reduce operating speeds. Matching with the variable speed indoor fan allows whisper-quiet indoor operations.
- Energy-Saving up to 17 SEER/9.5 HSPF exceeds federal Energy STAR efficiency standards.
- Two-Stage systems reduce temperature and humidity swings in the home by heating and cooling more evenly.