Central Air Fan Not Spinning

You go outside to check the a c unit and it s buzzing but the fan s not spinning.

Central air fan not spinning.

Most air condition systems last anywhere from 10 or more years. This includes changing the filter at least once every two to three months and using a soft brush to clean the coils on the inside of your unit. With the power off to your condensing unit here is a simple test you can do. If the compressor is working but the fan won t turn then the problem is most likely with the motor and or capacitor.

If after pushing the blade the fan takes off and continues spinning it s possible that the start capacitor is bad. Compressor works but the fan does not spin. Like many household appliances each of these components does their job both independently but also in unison with the connecting parts and when one section of the system goes. Do not use your fingers or a conductive metal or material to spin the fan.

If the motor is still spinning albeit slowly it is not moving enough air for your hvac unit to function normally. The good news is it s pretty easy to find out. This shows you how to troubleshoot and fix a heat pump or ac unit that is not working. Oh no your air conditioner s not working.

Unit not receiving power. A start capacitor is an electric device that gets the electric motor running at startup by providing a jolt of stored. Give one of the fan blades a gentle push to get it spinning. The act of pushing the blade kickstarts the fan just like a start capacitor would.

Don t risk damaging your compressor. 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. You may have a bad capacitor. In this case the outdoor fan is not running due to a bad capacitor.

We ll diagnose your unit and provide a fair quote for the air conditioning repair. However if you perform regular maintenance you can prevent the chance of your air conditioning fan breaking down and not spinning. You have a bad fan motor and or bad start capacitor. Take a stick or screwdriver and spin the fan blade.

This can be repaired but it s often a good sign that it s time for a new air conditioner. A bad capacitor is a common a c problem with a straightforward fix.