Mccormickg
Sep 14, 2008, 11:08 AM
I am replacing a mercury thermostat with a digital Holeywell RTH230B.
I have six wires coming out of the Wall. White, Yellow, Green, Red, Orange, and Blue.
I ran the White to W, Green to G, Yellow to Y, Red to Rh, and Orange to Rc.
It does not work in Auto, and the heat and cool are opposite in the thermostat.
I have six wires coming out of the Wall. White, Yellow, Green, Red, Orange, and Blue.
I ran the White to W, Green to G, Yellow to Y, Red to Rh, and Orange to Rc.
It does not work in Auto, and the heat and cool are opposite in the thermostat.