Im switching from an old honeywell to a new one, the new one is the RTH7600D. Here is a picture of how the old one was -
The wires aren't labeled at all so I just wired the new one the same way. Here's a picture of the new one how I wired -
I called honeywell customer service and they told me how to program the thermostat since I have a heat pump. Nothing is turning on when I turn it to heat, its 65 in here and I'm putting it on 70 and hold.
Did I wire it wrong?
1 hour ago - 4 days left to answer.
C is connected to a blue wire
G - Green
Y - Yellow
O/B - Orange
R - Red
Aux - white
That's how the new thermostat is set up.