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ac stopped working

  1. Air conditioning not very cool, now fan speed 5 has stopped working completely

    When it started to get hotter in Atlanta, I turned the AC on and it blew mostly just warm/ medium temp air. It was slightly cooler than the outside air, but not by much. I added some refrigerant and it didn't seem to really help at first but then after a while it kicked in a little bit. I am now...