Thor Forums

[reminckv]

Thanks for the video 16ACE27. It is helpful. The bundle from the overhead A/C unit is pretty straight forward although I swaped one of the terminal connections so that Y at the A/C terminal is actually a yellow wire running to the Y at the thermostat. I can't imagine why Thor didn't do that. The green goes to green since I am currently using high fan only and the blue terminal connects to a blue wire which goes to a large white wire from the wall which is a common.

There are a couple of things that I noticed in the video though. In my coach, the solid red is 12v+ where it looks like the 12v+ in the video is white with red stripe. I'm pretty certain that the white/red in my coach is the furnace trigger wire. The other thing I noticed is that he connected both the blue from the A/C and the blue from the thermostat to the large white common and in other threads people have recommended not connecting the blue from the thermostat (as I noted in my schematic). So, I think I am on the right track with your and others help, but I am still scratching my head about these two points. Again, I am very appreciative.