Wondering if anyone has tried to upgrade their thermostats with a programmable one? I would like to at least have a way to set the unit to only apply heat or cooling depending on the season.  At the moment, mine tries to cool the place down in the winter and instead just ends up running the fan all day and actually heating up the place.  I could shut it off but if I am away its not ideal.

I know this isn't super helpful but I also tried replacing my thermostat and was told that they installed "commercial" thermostats (the ones in Phase I have 11 or 12 outlets - much more than any of the residential ones they sell at Home Depot or elsewhere) and I was told I'd need to find one that had a lot more capacity. I haven't found a replacement yet...