It appears that the "plug" that turns my compressor on went bad. The part cost $120 and he charged me $80 to put it on. It only took him 30 minutes, from the time he got here, fixed it and wrote up my bill. I'm just SO glad that it wasn't the unit itself, I didn't think it was. I actually thought that it just needed frion. The first two people I called sounded kinda shady so I went with word of mouth from a friend and got a black man to fix it. I love supporting black businesses and he was efficient and professional.