Does anyone remember the old window air conditioning systems that were mostly made of plastic? I sure do. Those were the cheaper way to get yourself an air conditioning system in the early days of heating and cooling. The plastic based window air conditioning units were really cheaply made. I remember when they used to start losing small pieces of the shell when they would start to get old, or if you even bumped them the wrong way. The plastic based window air conditioning units were all me and my family could afford back then, because we were just an average income family. We had one of these big window air conditioning units that were plastic in the living room. A lot of times, if it was way too hot outside, we would all have to sleep in the living room, because it would be too hot to sleep in the bedroom without air conditioning pumping through. Those were not fun times if you ask me. What even made me think of the old plastic based window air conditioning units was because I watching an old TV show, and seen one on it. It was in the background, but I noticed it and it gave me a major flashback. I wonder when they stopped making those plastic window air conditioning units? I know today, the portable air conditioning units are even better than those, even though they are somewhat made of plastic in their parts. Boy oh boy have things changed in heating and cooling technology today…that’s all I can think.