I'm trying to replace an old rheem thermostat with a hunter Model 44155C. The wiring colors are confusing to a novice like me. There are five wires: red, green, blue, yellow and white. The hunter thermostat has connections for RH, RC, G, Y/O, W/B, and Y1. The only two wires that I am relatively sure that go together are the yellow to the Y/O and the Green to the G. If anyone can help, I would greatly appreciate it
