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:Sam Spade wrote: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.)
Yea, with the shore power disconnected, the gen set off, just the coach batteries connected the heater still works.
And there is NO 24V DC ......it is 12V DC from battery or converter which is used by the residential t-stat.
