Air Conditioner Motor Not Spinning

This video shows how to perform diagnostics on an home air conditioner unit.

Air conditioner motor not spinning.

You might find that in addition to the outside fans not spinning the rest of the outside unit might also have a problem. Don t risk damaging your compressor. 5 common reasons why your central air conditioner fan is not working. When an outside fan fails the most likely cause is a capacitor issue.

You have two options. However your capacitor can go bad for various reasons and stop working properly which will force one of your system s fans to stop spinning. You can think of the motor on a fan just like the motor in your car. Regardless of the reason each of the four possible scenarios has its own way of troubleshooting.

The ac s capacitors are small cylinder components that send energy signals to power the fan motor and the rest of the ac unit. This unit had a bad capacitor that i replaced. Inside your air conditioning unit the fans turn with the assistance of motors and capacitors. A burned out motor might be causing your air condition fan to not work.

Do not touch the capacitor terminals or you may get shocked. The unit worked like new after th. If any of the parts of your air conditioner overheated it s possible it tripped the circuit breaker. Shut off the power supply to the air conditioner at the disconnect or breaker panel.

This can damage the motor. If the ac fan won t spin the entire unit is functioning inefficiently or not at all. Overtime the motor in your air conditioner goes through the basic wear and tear and will eventually burn out. A capacitor stores up energy that provides power to your air conditioner s fans.

Take a stick or screwdriver and spin the fan blade. Each air conditioning system has several capacitors including the start capacitor which sends signals to the motor and the run capacitor which keeps the motor running. Its job is to cause motion and that motion moves the air. How to troubleshoot fix an ac fan not spinning.

When this happens your air conditioner fan will quit spinning. With the power off to your condensing unit here is a simple test you can do. Air conditioner outside unit fan not working. Remove the service panel on the a c unit.

It may for instance not turn on have problems turning on or. If the motor is still spinning albeit slowly it is not moving enough air for your hvac unit to function normally.