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Re: Compress inop, no AC request, but AC light is on
Posted to HVAC Forum on 5/21/2020 2 Replies

The 3 wires attached to the temperature control is a common problem and can be fixed if you are good at soldering. First I would make sure the green wire at the trinary pressure switch is grounded. Also the evaporator temperature sensor could be defective. Login to read more.

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