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What could cause the compressor to come on but the fan to stop rotating on a central air conditioning unit if you touch the fan blade it will start working again and then blow cold air again?
Wiki User
∙ 14y ago
The fan motor is bad. The fan motor capacitor may also be the problem. First, an amperage test should be done on the motor to see if its exceeding the rated amps. Secondly, the capacitor should be tested for the amount of microfarads it has. If its an old mtor, it should be replaced, along with the capacitor. All of this should be done by a licensed A/C contractor!
Wiki User
∙ 14y ago
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