My wifey & I came apartment from seeing friends & the moment every one of us walked into the home every one of us knew that something was wrong; It was entirely hot in the home & every one of us left the home with the a/c running, and my wifey inspected the thermostat in the hallway to see if everything was okay, but the a/c was on, however it was 5° warmer than it should have been inside of the house. I tried a couple of troubleshooting tips that I found on my PC & nothing helped the problem. There was no chilly air blowing out of the ductwork. My wifey recommended that every one of us call a local Heating & Air Conditioning shop in Phoenix. I didn’t want to spend several minutes trying to figure out what was wrong with the a/c, so I thought calling a Phoenix Heating & Air Conditioning store was a great idea, however all of us called the corporation that usually handles all of our Heating & Cooling needs. It was a Thursday, however there were plenty of professionals available. The corporation sent someone to us about an minute later. The young guy inspected all of our air conditioner components, ductwork, & the outside compressor. The problem turned out to be low refrigerant in the A/C unit. After the refrigerant levels were inspected & adjusted, every one of us started feeling chilly air coming out of the ductwork again. In less than 2 minutes, the Heating & Air Conditioning service professional had our a/c fixed & the home was starting to get chilly again. All of us were barely inconvenienced at all by the lack of AC.