Not interested in being an hvac sleuth.
Central air fan stopped spinning.
Another common and easily remedied situation that sometimes results in a central air conditioner fan not working is a dirty clogged air filter.
Your system s air filter traps dust dirt and other airborne pollutants to keep indoor air and internal cooling system components cleaner.
5 common reasons why your central air conditioner fan is not working.
The one on the outside blows air across the coils to remove the heat from the air to cool it.
When your air conditioner s filter is dirty filthy and clogged air flow can t go through the filter and ice will begin to accumulate on it.
You don t hear the outdoor unit s compressor working and the fan isn t spinning.
Air conditioner outside unit fan not working.
Oh no your air conditioner s not working.
The one on the inside of the unit blows cold air into the house.
So you do some investigating and realize that even though the outside unit is buzzing the fan isn t spinning.
Take a stick or screwdriver and spin the fan blade.
A capacitor stores up energy that provides power to your air conditioner s fans.
Maybe you notice that there is warm air blowing through your vents despite the fact that you are good about changing your ac filters and you ve never had any type of problem like this.
A bad capacitor is a common a c problem with a straightforward fix.
There are a few ways to tell if your a c fan is.
If the motor is still spinning albeit slowly it is not moving enough air for your hvac unit to function normally.
A blocked air filter may be the culprit in why your air conditioning s fan is not spinning.
With the power off to your condensing unit here is a simple test you can do.
Symptoms of a central a c fan not working.
The good news is it s pretty easy to find out.
We ll diagnose your unit and provide a fair quote for the air conditioning.
Don t risk damaging your compressor.
As a result this puts more stress on your unit s fan as well as the other parts of the machine.
It s easy enough to figure out if the fan on your unit is spinning.
When the fan goes down there is no way to cycle the air and thus the system is essentially stalled.
You go outside to check the a c unit and it s buzzing but the fan s not spinning.
When either of these fans is not functioning correctly the efficiency of your unit is compromised.
You hear the outdoor unit s compressor working and the fan isn t spinning.
