This AC is by far one of the best that I ever purchased! It is lighter than I expected, the installation instructions are very forward, and it is so light that my window can be able to hold on to it without a piece a plank or something! One of the best features I love about this AC is that it can be authorized by the internet! I sometimes I lose the controller, and if I forget to turn off the AC while I was out, the GE app will be able to tell me whether is on or off! I can just simply press the on or off button whenever I want to! The other reason I love the Wi-Fi access is that it also detects the filter when it needs to be clean, and that is very advanced to me because right when I know the filter needs maintenance, I can simply turn it off on my phone! Lastly, what I am really focused on the product is it's performance. This AC makes my large living room very cold! It does the job excellent!