Just got this unit installed today,   took the temp in our bedroom from 85 to 68 in about an hour.   I did waste a good 30 minutes trying to set up the app only to find that despite the pamphlet in the box, this unit requires the Frigidaire 2.0 app.   Once that was installed I was able to set up the app and Alexa no problem    so far I'm very happy with the unit [This review was collected as part of a promotion.]