There are many reasons why your Air Conditioning System may not be running but here are a few things to look for;
To work your Air Conditioning System needs power check the breakers, fuses, outdoor disconnect and make sure you have power.
Next control voltage shut off the power if you have determined that you have it and check for a fuse or circuit breaker on a board or inline on the incoming thermostat wires.
If you have incoming power and the control voltage is ok then check if the contactor is closed if it is and the motor is hot check if the fan will turn if it does spin it and if it starts your capacitor is bad if it does not turn the motor is bad
Wednesday, April 23, 2008
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