My wife and I went to the theater. There was a special interactive show at the theater in downtown Phoenix. We caught dinner at a nice place near the theater and after we were done, we went back to the house. We were probably gone for 3 or 4 hours total. My wife and I don’t live far from the restaurant, theater, or downtown Phoenix. When we got back to our condo, we noticed that the dog was laying right by the front door. The dog never lays in the front of the condo, because he likes to look out of the window on the patio. We practically ran the dog over when we walked into the condo. As soon as I put down my purse and my jacket, I realized that it was very warm and humid inside of the house. I told my wife to check the temperature on the thermostat. The thermostat is really close to the front door and kitchen where my wife was standing. I was all the way in the back of the condo near the living room. My wife said the temperature was set for 72°, but it was 82°. The air conditioning system wasn’t running at the time, but it came on a couple of minutes later. Warm air started to pour out of the ductwork. I immediately shut off the system and called an emergency Phoenix HVAC provider. The Phoenix HVAC company sent an emergency technician to investigate the problem and fix or repair it. Unfortunately, the Phoenix emergency service provider could not repair the issue and we had to get a new AC unit the next day.