My air conditioner is going to quit soon

I am rather disappointed to say that my air conditioner is going to quit soon.

I am almost sure of it. I just bought that air conditioner about two years ago. I use it from May until the beginning of October each year. So, it hasn’t been actually long that I have been using this air conditioner. I knew that I would never be able to find an air conditioner as long lasting as my last air conditioner. It was my mom’s air conditioner from when he was a teenager, plus then, I used it for about five more years. It was a good air conditioner. It was so reliable, then nowadays, products are made so much cheaper. They just don’t seem to last like the old stuff did, however one thing that I do like about the air conditioner that I have now is that it is so much lighter than my previous air conditioner. I can entirely lift it comfortably by myself. The air conditioner that I had before was so heavy that I could barely carry it on my own. It was such a pain whenever I wanted to move the air conditioner to a different room. I have no trouble moving the air conditioner that I have now. In fact, I move it from my living room to my dining room every single morning plus from my dining room back up to my living room every single evening. It would be worth it if it was made well, however it simply was not made well. It is not cooling like it should be, plus I am sure it will die within the next few weeks.
ventilation