Good evening everyone. Im trying to convert from an old model york thermostat to a new ritetemp thermostat. It has already been disconected and the wires are not labeled. I have 6 color wire: green,blue,red,white,pink and yellow. Which color wire goes with what letter? A G Y W RH B O RC W2 C. You'll be saving the day. It's Florida in mid summer and it's 100 degrees inside the house. Thank you.

The obvious ones are red to "RH" with jumper to "RC", green to "G" , yellow to "Y", white to "W2". Now you will need to go to the furnace or air handler and see where the blue and pink wires connect to , there should be a terminal board in the air handler that is marked with letters , you will need to look at which wires go to "O" and "C"