The condenser fan motor is the electric motor that spins the large outdoor fan on your Heat Pump System. In our modern Cooper&Hunter units, these are often high-efficiency DC motors that can change speeds to match the compressor. This variable speed helps maintain the perfect pressure for those high SEER2 Ratings. If your outdoor fan stops spinning, the unit will quickly overheat and shut down via the High-Pressure Switch. We stock a full range of Replacement Fan Motors for various models. Regular Annual Inspections will ensure the motor is lubricated and working correctly. It is a critical component for both the Sophia and Olivia series. A healthy motor is the key to a cool home all summer long.