Either mounted to the fan or in the electrical compartment on the outdoor unit.
Instantly.
No. Me No High AC Fan
In the central ac system it could be a few diffrent things that are not working, that is causing the fan not to blow. Their could be no power to the outside unit, a bad contactor, a bad capacitor, or your high pressure switch could be shut down.
Go in the fuse box, below the hood, locate the ac fan relay (according to the schematic), swap it with another one(with an equal votage and amp value). start your car and turn on your ac. Then leave your engine runing. pop the hood and check if the fan is running. If the fan works, your ac relay needs to be replaced. good luck!
If you want constant air movement in you home leave the fan on. If you just want the fan to cycle on with the compressor, move the switch to auto. It does not harm the fan either way.
Why does your ac and heater fan turn off and on
Broken fins in the fan or a bad compressor. Or leaves and sticks stuck touching your fan for the ac side (assuming you have a separate fan for ac which you might not).
how do you check freon on central ac and what should the guages read.
AC
is AC, bro...
A fan.