The unit is good, astatically and some functions. I operates like you would expect. we haven't had any issues yet. The only issue is the programing, to set temperatures for day you need to pick each day. with my old one I was able to select days to match.
Having two a/c systems at each end of the house, I'm able to compare the "coolness" walking from one side of the house to the other. When each thermostat is set at the same temperature, I'd expect the same "coolness"on both sides. However, one thermostat needs to be set 4-5 degrees lower in order to get the same "coolness' effect. Is there a way to recalibrate the thermostat?