I am trying to replace a maybe 40 year old thermostat with a programmable ritetemp. The old thermostat is a York with 6 wires, labele, G,O,R,P,H and E or F. Can't read the last digit well. This runs the gas heater and central air. Can you tell me how to translate this to connectors. C, Rc and Rh jumpered, O,B W,Y,G
Linear Mode
