hi all, I bought the nest learning thermostat on a whim. The
compatability checker online isn't making since to me. Here is my
current thermostat wiring. Will the learning thermostat work or should I
be returning it?
Thank you. Here is a picture of the terminal at the furnace. It looks
like there is a red wire on the C terminal. Would I leave that there and
add the blue wire? Also when I put my electrical tester on the C
terminal, it's showing not hot. Is that ri...