My Central Air Condenser Fan Not Working

If the air conditioner runs constantly here s what to do.

My central air condenser fan not working.

The unit won t quit running. A c or heat pump fan condenser unit diagnosis repair. 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.

If the air conditioner still won t work make the call. Contactor problems can result in your central air conditioner fan not working if you re unsure as to what your air conditioner s contactor switch is it s a switch located on the inside of your unit that ensures that there is enough voltage being provided to control the compressor as well as the condenser fan motor. Find the start capacitor for the fan. Remove the service panel on the a c unit.

It s located on the side of the building near the outdoor a c unit. If the compressor is working but the fan won t turn then the problem is most likely with the motor and or capacitor. Your system s air filter traps dust dirt and other airborne pollutants to keep indoor air and internal cooling system components cleaner. If an ac unit continues running with a bad capacitor your fan motor will have to work much harder resulting in your motor burning out completely over time.

5 common reasons why your central air conditioner fan is not working. A technician may have to recharge the refrigerant. A capacitor stores up energy that provides power to your air conditioner s fans. 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.

Shut off the power supply to the air conditioner at the disconnect or breaker panel. 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. April 1 2016 by comfort pro a reading pa company air conditioning hvac 0 comments a central air conditioner is an elaborate system that involves parts such as an evaporator a compressor a condenser fans and refrigerant to run through the unit. The fan keeps running because the central unit has no such problem.

Additionally if the capacitor is shared by the ac compressor as in the case of a dual capacitor your unit may experience further damage since the compressor may overheat. If the condenser coils are coated with dust or debris use a garden hose to wash them off. Turn up the thermostat.