| *eyes rolls* You get a very nice IAQ stat, and the dealer didn't wire it up to get full use out of it? I'd be making a phone call to get them back. The furnace may be very well be running 2nd stage from the board (timer), and that not not the best comfort.. W2 should be wired up and board should be set to run on a two stage stat. Do you have a humidifer? __________________ -Jay If you can do it, We can help. |