Something to check before you call the AC repair man
Downers Grove Pet Agent
If you feel you Air Conditioner is not keeping up inside, with the Hot outside, You may want to check out your Whole House Humidifier and make sure it is UNPLUGGED. Putting humidity into the air wile the A/C unit is working to remove it.. is well.. Not Cool. Sometimes the controls upstairs get stuck and do not shut the unit down!