A.C. Update: Great news! Another HVAC tech from the same company came out to tell me it’s NOT the compressor. Rather, it’s a GA Power issue. He said I’m set up on “3 Phase Power”. Main leg coming into house is not getting full power due to an unknown reason. One of 3 wires is getting only 80 volts. The crew is supposed to fix it this evening. Assuming this is going to fix the issue, I’m only going to be out $135 for the service call. Whew!
Which gets me thinking: shouldn’t power co. reimburse me for $135?
By the way, someone else from GA Power had already tried to fix it. It didn’t work and now power is out. So, not only 86 humid degrees but also no fan, which was making it tolerable, for a few hours. I’m ready for autumn!