I am literally obsessed with this air conditioner from TCL… It is super strong. I know it’s still somewhat in between winter and spring, but even though it’s still chilly where I live, my family loves being cold while we sleep so we decided to put this in the window and wow I had to say is this one ACI’ll make my entire house cold. I’ll be getting rid of my old ones and keeping this one new one. I also love that it is smart and you can hook it up to your phone and also has a really cute remote. I highly recommend.