why is my central air not blowing cool air
If you want to be cool, hire a certified A/C technician...unless you're into "do-it-yourself" freon re-charging and condenser troubleshooting...
This is an indication that the thermostat is not in its good condition. It is also possible that the coils are not able to release the cool air due to some clogging. You need to clean them first and then have the thermostat checked. Read http://www.ehow.com/way_5687521_do-isn_t-blowing-cold-air.html.
Maybe the system has a leak and the coolant system needs repaired or even just recharged.
Also check your filters. They should be changed monthly
Take the filter screen out and go run some water on it. You can pour some water in it too and it will help xox
Condenser outside may not be running or it is so dirty(coil) it won't cool properlyMost problems with ac start with poor air flowIf you have a freon leak most generally the outdoor unit will eventually stop by means of a low pressure sensor