I have had trouble with my cooling system for a few months now. It keeps going through phases where it works wonderful & phases where it doesn’t work at all. I have no idea what is wrong with the ridiculous thing. A few weeks ago, I went to bed in a nice cool room, & I woke up in a actually sizzling room. It was absolutely around four o’clock in the day when I woke up. I tested the thermostat in my room, & it said that my room was about eighty-five degrees. I could not think that it was that sizzling at four in the day. I don’t suppose that it was even that sizzling outside, however my family room was that warm, & I could not sleep. My cooling system was still running, however the air that was coming out of it was not cool air. It was sizzling air. I have no idea what went wrong. It was so difficult for me to sleep the rest of that early day. I have had that happen to me about five or six other times. It just randomly stops working. I don’t usually mess with it, I just wait for it to start blowing frigid air again. It goes through periods of time where it works wonderful for weeks, & I suppose that the concern is solved, however then it just stops working again! Right now, it is working great. My room is nice & cool each evening. The cooling system has been working wonderful for about two weeks now, so I imagine that it will stop sometime absolutely soon. I should absolutely invest in a new cooling system