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So trying to help a family member on their AC problem. She came to me bc her A/C isn’t working just blowing warm air. I hooked it up to the machine recovered and checked for leaks. No leaks and was only short about a half lb. tried it and it blew cold for a min or two and back to being warm again. I noticed the fan is not coming on when the A/C is on. Checked all the fuses and swapped relays nothing made a difference. Is there a sensor or relay or something for the fan I’m missing? Has anyone experienced the fan not coming on and having warm humid air for A/C?
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