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View Full Version : Installing a new programmable thermostate


helplessinnixa
Jan 25, 2009, 10:02 AM
On my old thermo there is a red, green, white and yellow wires with a red jumper from the Rh to the Rc terminal. On my new Honeywell the is not a red connection spot for the red wire only white, yellow, green, and the Rh and Rc. What do I do with the extra red wire coming out of the wall? The instructions don't say anything about it.

hvac1000
Jan 25, 2009, 10:14 AM
RH and RC are the red wire. They should have a factory jumper to tie them together but since you did not bother to post the exact model number who knows if it is jumped or not.

tresaw
Jan 25, 2009, 11:50 AM
I have a orange wire to o red to are blue to g1 yellow to why white to w2/e brown to c it is a bryant and I'm trying to hook up a hunter with w/b y/o rh rc g don't have a clue please help