Have been running this AC for 3wks now and am very happy and impressed. It's very powerful when it needs to blast the cold and is one of the most efficient units on the 2022 market. When I don't need full blast, the inverter technology let's it run slower to maintain the cool and be lite on the electric bill too. The app features are also great to schedule on/off times/temps for vacation or home routines and check kw/hr usage.