Central air unit fan not working properly..
I have been having problems with my central air. I replaced both the capacitor and contactor. Cleaned the coil, put a new filter and it started working fine for about a week. Then a couple of days ago, it stop working again. It blows air through the vents, but not cool. Also, the fan isn't spinning properly. Its spinning slower than its supposed to and turns off. Im so frustrated with this already. Any suggestions on what it could be?? Fan motor?? How do I check it?? HELP!! Lol