Air Conditioner Wiring Diagram Picture. These are special cases in thermostat wiring. The color of wire r is usually red and c is black.
Additionally the common sometimes black should come from the common side of the transformer. D1092a 13 hp 115 volt 1625 rpm 2 speed coleman rv air conditioner motor csh inc. The wire on the r terminal of your thermostat is the power wire coming from your low voltage transformer and the other red wire goes to the gas valve to provide power to the gas valve when your thermostat.
39 2006 scion xb fuse box diagram.
The wire on the r terminal of your thermostat is the power wire coming from your low voltage transformer and the other red wire goes to the gas valve to provide power to the gas valve when your thermostat. No sir it is not a c common wire. Note cannot be installed suspended from a ceiling or stacked. You may also have rc or rh terminals for dual transformer systems.