We've had this happen several times now. When changing modes and the set temp and ambient are less than 2deg apart and the unit comes on, it will not shut off. I was roused by an SMS the other night that the ambient was 80F!

I checked the app and the set point was 71F. We had needed to cool the house earlier that evening and assumed the place would need heat in the wee hours w/ outside temps in the 40s. The wife switched the mode over to warm and I'm assuming the unit kicked on then. And stayed on.

This same problem can happen when going from heat to cool. The last time it was down to the mid 60s before I found out and had to turn the mode to off to kill the unit.

Anyone else been bitten by this bug?