I purchased the 12,000 BTU unit, and I am extremely impressed with its power. In my previous rental with zero installation and single paned windows, it effectively cooled my huge kitchen and even helped to cool off the living room and bedrooms. In my current rental, the upstairs gets very hot, but having the unit in my bedroom makes it so cold that I had to turn on a heated blanket for my tiny dog! I appreciate the eco setting and the ability to set a specific temperature. While it may be a bit loud, it is to be expected from an AC unit or large fan. The price for this level of BTUs is reasonable compared to others, and I am very satisfied with how quickly and effectively it works. I am happy that I chose this unit.

Just replaced my old 10,000 BTU GE unit with this 12,000 one. It's almost the same size, so the in-wall installation was easy. It blows much colder air than the old unit and the high speed is much stronger. The controls are easy to understand and the remote control works perfectly. I haven't tried the WIFI yet, but I'm totally satisfied with this AC unit.