This video shows how to perform diagnostics on an home air conditioner unit.
Air conditioner motor not spinning.
The ac s capacitors are small cylinder components that send energy signals to power the fan motor and the rest of the ac unit.
Overtime the motor in your air conditioner goes through the basic wear and tear and will eventually burn out.
It s located on the side of the building near the outdoor a c unit.
You might find that in addition to the outside fans not spinning the rest of the outside unit might also have a problem.
If the ac fan won t spin the entire unit is functioning inefficiently or not at all.
With the power off to your condensing unit here is a simple test you can do.
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.
Switch it back to the middle setting before switching it.
Remove the service panel on the a c unit.
A capacitor stores up energy that provides power to your air conditioner s fans.
Take a stick or screwdriver and spin the fan blade.
Do not touch the capacitor terminals or you may get shocked.
Shut off the power supply to the air conditioner at the disconnect or breaker panel.
If any of the parts of your air conditioner overheated it s possible it tripped the circuit breaker.
Regardless of the reason each of the four possible scenarios has its own way of troubleshooting.
You can think of the motor on a fan just like the motor in your car.
Don t risk damaging your compressor.
Air conditioner outside unit fan not working.
The unit worked like new after th.
This unit had a bad capacitor that i replaced.
When this happens your air conditioner fan will quit spinning.
A burned out motor might be causing your air condition fan to not work.
Its job is to cause motion and that motion moves the air.
You have two options.
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.
When an outside fan fails the most likely cause is a capacitor issue.
How to troubleshoot fix an ac fan not spinning.
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.
5 common reasons why your central air conditioner fan is not working.
