new thermostat install problem
I'm replacing the original RVP analog thermostat with a Honeywell. The old system had 6 wires which I believe to be as follows: Red (+12v) Blue (-12v) Yellow (cooling) White (heat) Green (high...
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Can't give you a complete proper answer, but my info from playing with thermostats is that:
Blue is for the Hi-Fan, and Ground is black or green.
On my furnace-only Honeywell, the two wires from the furnace go to W and R with R and RC bridged. I suspect your capped wire should go to R, but somebody will have to confirm.
Yellow is for the cooling (don't have that in mine)
Anyway, yes you probably have it wired wrongly.
Blue is for the Hi-Fan, and Ground is black or green.
On my furnace-only Honeywell, the two wires from the furnace go to W and R with R and RC bridged. I suspect your capped wire should go to R, but somebody will have to confirm.
Yellow is for the cooling (don't have that in mine)
Anyway, yes you probably have it wired wrongly.
