5 common reasons why your central air conditioner fan is not working.
Puron air conditioner fan not working.
A filter that s not a proper fit can obstruct airflow and put more stress on your air condition fan.
This is sometimes simple to resolve.
If all else fails check to see if there is a problem with your air conditioner s physical.
Air conditioner compressor is not working and fan is running.
In this case the outdoor fan is not running due to a bad capacitor.
The condenser is outside and is the big unit with the fan and grille on the top.
A capacitor stores up energy that provides power to your air conditioner s fans.
Fans in the central a c both pull air out of the room to be conditioned and have humidity removed and also push chilled air through the vents throughout the house.
Its job is to cause motion and that motion moves the air.
Both pieces need power.
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.
This is a confusing situation when the outside ac unit not running but inside is.
Bryant central air conditioning units are made up of two distinct pieces of equipment connected by hoses and pipes.
This shows you how to troubleshoot and fix a heat pump or ac unit that is not working.
When the air temperature rises above a set point the thermostat activates a switch to provide power to the fan and compressor.
Sometimes the ac s compressor is not working but the fan still runs.
Knowing how to troubleshoot an air conditioner often starts with the main control its thermostat.
Check the thermostat settings.
You can think of the motor on a fan just like the motor in your car.
There are also times where you can fix it yourself.
How to troubleshoot a carrier air conditioner unit.
Inside your air conditioning unit the fans turn with the assistance of motors and capacitors.
While carrier prides itself on reliability and offers a warranty with its air conditioners you may encounter problems that prevent the unit.
The furnace part is inside and distributes the cold air through ductwork.
After an extended period of time you fan can break or stop working.
If the thermostat is defective it may prevent the fan from working.
When your air conditioner s outside fan is not working inspect the fan itself.
Thermostats come in a variety of options starting with very basic models that simply control heating and cooling temperatures and fan operation.