ac blowing hot air
7 Answers
Is the compressor clutch spinning?
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If not, low charge will not allow the compressor to run. There is a pressure switch that protects your compressor. Also if clutch is not running, check AC fuse and clutch relay.
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Check refrigerant charge. Too high or too low will give you warm air. Also an obstruction in the system. Condenser is a common blockage point.
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