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Amitkumarpatel · 01-14-2022

I have emerson thermostat which Rh, Rc, w,y,g cable running with AA batteries and 1 extra cable(orange color) which not connected any side(furnace and thermostat). How can I convert that extra wire to as c wire? I attached here my furnace and thermos...

Amitkumarpatel · 01-14-2022

I have emerson thermostat which Rh, Rc, w,y,g cable running with AA batteries and 1 extra cable(orange color) which not connected any side(furnace and thermostat). How can I convert that extra wire to as c wire?

Amitkumarpatel · 01-25-2022

Thanks for your great suggestion, everything working fine but I shows error N72 wiring report "power wire Rh detected, no connection to equipment. " in setting/equipment. Diagram shows that Rh power in Grey color. Heating working fine some times and...

Amitkumarpatel · 01-16-2022

I have gas furnace and installed in 1977, I know technician don't follow the right color combination but I will explain briefly now. I have heater and AC. Blue wired work as Rc and it's connected R in furnace. Red wire (RH) connected to white cable w...

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