Goodman Central Air Conditioner Condenser fan motor does not run
If your Goodman central air conditioner's condenser fan is not running or spinning, the most likely cause is a failed run capacitor. A bulging or leaking capacitor can make the AC fan motor noisy, cause it to overheat, or keep the outdoor fan from starting. Next, check the motor control board, which can prevent the motor from running or maintaining the correct speed. If the board and capacitor are sound, the fan motor itself may have failed. A defective motor or condenser fan motor can be confirmed by testing for incoming voltage, but testing and replacing these parts involves dangerous 240-volt line voltage. Turn off power at the disconnect box and circuit breaker, and do not work inside the outdoor condensing unit unless you understand electrical safety or use a qualified HVAC technician. For condenser fan troubleshooting, inspect the capacitor first, then test the motor and control board. Enter your Goodman central air conditioner model number to find the exact replacement run capacitor, motor control board, fan motor, or condenser fan motor for your unit.
01 - Goodman Central Air Conditioner Run Capacitor
If the run capacitor is defective, the fan motor might be noisy, overheat, or not run at all. To determine if the run capacitor has failed, inspect the capacitor. If the run capacitor is bulging or leaking, replace it.
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02 - Goodman Central Air Conditioner Motor Control Board
The motor control board helps to maintain the desired motor speed of the blower. When the motor control board fails, the blower motor may not run at the correct speed or it may not run at all.
To determine if the fan motor is working, use a multimeter to test the incoming voltage to the motor. If the fan motor is receiving the correct voltage but the motor still won’t run, inspect the capacitor to ensure that it is not at fault. If the capacitor is not bulging or leaking, replace the fan motor.
To determine if the condenser motor is working, use a multimeter to test the incoming voltage to the motor. If the condenser fan motor is receiving the correct voltage but the motor still won’t run, inspect the capacitor to ensure that it is not at fault. If the capacitor is not bulging or leaking, replace the condenser fan motor.
If the capacitor is defective, the fan motor might be noisy, overheat, or not run at all. To determine if the capacitor has failed, inspect the capacitor. If the capacitor is bulging or leaking, replace it.
06 - Goodman Central Air Conditioner Condenser Fan Motor
To determine if the condenser motor is working, use a multimeter to test the incoming voltage to the motor. If the condenser fan motor is receiving the correct voltage but the motor still won’t run, inspect the capacitor to ensure that it is not at fault. If the capacitor is not bulging or leaking, replace the condenser fan motor.