For the past couple of years I’ve been looking at the u-shaped window air conditioners. I never bought one because I never heard of the brands. Earlier this year when I saw GE made one I immediately bought one. It’s super quiet and makes installing in a third floor window so much more less nerve wracking. Plus the features on the phone app are great. It tells you when to clean the filter and allows you to control the unit when you are away from home.