installing digital t-stat help needed
I purchased a Honeywell digital t-stat RTH2410B. I have looked at a video posted here on installing a new controller. The problem is, in the video he only has 5 wires, red, yellow, white, green, gray....
Forum Discussion
kwplot34 wrote:
Plugged the shore power in, and now everything works perfect. LOL.
Maybe not.
Having the AC power on will give you the 24V from the furnace/AC controller board probably.
If your heat is supposed to work when on battery power only, that might NOT work still.
(Oops. I see this has been answered already.)
