@Keith_Couturier Also, if you want to control that Nexia connected Trane thermostat, setup the free Nexia account and check out @trentfoley 's custom device handler in this thread:
It will require understanding of how to enable a custom device handler and smartapp, which is in the thread - but if you already got this far, it’s there when you’re ready.
Glad you got it working, and good luck!