Ed Russell Posted November 1, 2019 Report Share Posted November 1, 2019 I have 2 rooftop duo-therm ac's with heat pumps. the living room ac was working fine then the compressor started shutting down and restarting for maybe 2 to 3 seconds each time and would cycle on and off. The fan stayed on throughout. It has been 90 with high humidity so I turned it off for the night. This morning when I tried to restart the ac it took about 2 - 2 1/2 minutes for the fan to come on (normal start) but again the compressor would try to start, I could here it bump on but shut back off, after a couple times of this I shut it off again waited a while and tried it again same results. I pulled the capacitor check it with an analog volt meter. it bounced to zero then back at each side, and it had no visual damage. Any Ideas?? Quote Link to comment Share on other sites More sharing options...
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