Frigidaire Relay, Overload, Capacitor

Checked compressor windings - ok. Start relay looked no rattle or burning. Start capacitor seamed ok but hard to check. No 120VC to start relay at any time. Ordered thermistor, and electronic control unit. Figuring it was a bad thermistor not telling the ECU it was warm and to turn on the compressor. Or the ECU was damaged and was not sending the 120v to the compressor. Changed the thermistor first (cheapest part and as Appliance parts pros has a return policy I wanted to start there). ... Read more

After 10 years, the Start Device Part # AP4393517, attached to the compressor failed. I replaced it with the similar part, but not factory original and not sure if it is new from an appliance store nearby. By not being sure how long this part will last, I decided to order this part and the other parts from you, just to be on the safe side. I replaced the part myself. It was not easy to get down to the floor and a little cumbersome to remove the part because it is attached very hard to the... Read more

I want to thank you. I was convinced that I needed a new run capacitor until talking to your rep on the phone. After describing the symptoms he suggested that I needed a new relay. He gave me info on how to meter the cap and it checked out fine. I ordered the new relay it has fixed the problem. The old one was definitely shot as I could hear it guts rattle around after I removed it. Now I don't need to buy a new freezer. That makes me happy. Thank you! Read more