It s located on the side of the building near the outdoor a c unit.
Central air conditioner outside unit fan not working.
Your system s air filter traps dust dirt and other airborne pollutants to keep indoor air and internal cooling system components cleaner.
Shut off the power supply to the air conditioner at the disconnect or breaker panel.
One problem that you may experience with your outside air conditioner is when the fan does not come on.
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.
Typical reasons an outside fan might stop spinning include.
Find the start capacitor for the fan.
The condenser lines should be cold and the air inside the home should be cool.
5 common reasons why your central air conditioner fan is not working.
Remove the service panel on the a c unit.
A capacitor stores up energy that provides power to your air conditioner s fans.
If you observe the ac condenser fan not spinning on your outdoor air conditioning unit the problem is likely one of a few common things.
Capacitors store up the energy that powers the air conditioner s fans.
The fan keeps running because the central unit has no such problem.
Symptoms of a central a c fan not working.
If the fan isn t running at all or there is warm air blowing it s time to troubleshoot.
Another common and easily remedied situation that sometimes results in a central air conditioner fan not working is a dirty clogged air filter.
Do not proceed if you re not sure you ve properly shut off the power.
The first is an inspection of the outdoor unit to physically see if the fan is turning.
If the compressor isn t starting check the wiring connecting the two units.
There are a few ways to tell if your a c fan is temporarily or permanently out of order.
When an outside fan fails the most likely cause is a capacitor issue.
If the compressor is working but the fan won t turn then the problem is most likely with the motor and or capacitor.
The fan doesn t start at all.