Need help wiring new thermostat in house?
Question:I just bought a new thermostat (Hunter) trying to replace my old one (GE) but I'm having trouble understanding the wiring. Here are pics of the old one: http://i45.photobucket.com/albums/f75/ti...
http://i45.photobucket.com/albums/f75/ti...
and the new one: http://i45.photobucket.com/albums/f75/ti...
There's no RC or VC on the old one and there is on the new one. On the new one it says to mark either Y, C or M -or- O, but there's both O and Y in the old one. The new one says either G or F but there's both on the old one. The new one calls for Y1 on Single Stage Heat pumps ONLY but I don't know if mine is. I'm assuming it is because it has O and B. There's also X2, U and T on the old one and not on the new one.
Any help greatly appreciated! Thanks!
Answers:
check this out
http://toad.net/~jsmeenen/wiring.html...
I don't know how to help but the heat pump would be in the condencer. The air handler has the heat coil one or the other. Your question is very detailed so hopefully some one can help. Good luck.
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