Anything you get for free is bound to be a disaster. I had been saving my money for a cooling system in my home. A buddy of mine was getting rid of a bunch of window air conditioners. He offered the AC systems to me for free. He did not want to mess with getting rid of them, and I needed the AC. It made perfect sense. I should have considered that free air conditioning that was going to be thrown out would not be the best quality. Now that I have a bunch of window air conditioners set up, I am not happy with them. I want to get central air conditioning still. I plan to continue saving up and then update the cooling situation. For now, I just keep telling myself to be thankful that I have any AC. The window air conditioners are stained and rusted. They look terrible in my home. Also, the cooling unit definitely have something wrong with them. Maybe it is the refrigerant or they are on their last legs. Either way, the cooling units all make a horrible grinding sound when on. It is very difficult to sleep with three noisy AC units running. It is super loud house all day long since I can’t stop running the AC units. It is that hot outside. So while I love having temperature control for once, I hate the air conditioners that are giving it to me. I have literally thought about throwing them out and buying new portable AC units. But, that would take out of the central AC fund.