I am in Florida. Please as if more info needed but I will start this generally. - Upstairs and downstairs units, identical. - Bryant tstats on both (TSTATBBNB001). - A/C and heat pump - Purchase Honeywell tstat (RTH221B) - Story begins: Downstairs tstat display blank. Ok, 1) Noticed Bryant...

I have a twg030 trane air handler and a xe1000 trane heat pump. The trane air handler has six wires as follows: 1 blue 1 green 1 red and 3 white(w1 w2 and w3). I am confused where the blue and white wires go. On the outside unit i have a odt and i am a little confused as to hook up all the...