Ok so I don’t accidentally disable the furnace on Christmas Eve during the coldest weather so far and make my wife really proud… And since I don’t completely understand how the furnace works I thought I’d run this by you guys.
Looks like I have a c post in the furnace but it’s not used for the thermostat. I do have extra conductors, at least at the furnace side, pretty sure they are behind the thermostat also.
Should I just hook another conductor to the c post then report that along with the R. W. G. And Y connection in the app during setup. Or should I install the c adapter?