Customer Questions and Answers for Capacitor by Frigidaire

This capacitor stores and releases electrical energy to help a motor or compressor start and run smoothly. Replacing a weak or failed capacitor can restore proper startup, reduce humming, and improve overall cooling performance.

• Provides the phase shift and torque boost needed for AC motors to start
• Stabilizes motor operation during run for consistent performance
• Common symptoms of failure: motor/compressor hums but won't start, intermittent starting, reduced cooling/airflow
• Visual clues include a swollen/bulging top or leaking oil residue
• Contribute to breaker trips or overheating when degraded

• Disconnect power and safely discharge the old capacitor before handling
• Photograph wiring and transfer leads to the matching terminals on the new capacitor; match microfarad (µF) and voltage ratings to the original
• Mount securely; avoid contact with sharp edges or moving parts
• Check the motor/compressor and wiring for additional faults