I had an old honeywell thermostat with six wires coming out of the wall. Light blue, red yellow ,orange, green,and white. The new thermostat only has 5 spots rc, rh, yellow, white, and green. I have a central heat and air system. I know absolutely zero about any of this stuff. Any clue how to fix it.
Thanks
Mike

Mike look at the beginning of this board for the sticky notes. There should be some help for you there.