Use and Care Manual

8
3.4 Identify jumper wire
On your old thermostat, if… Then, on your new thermostat…
Terminal RC and RH are connected
with a jumper wire
Leave the jumper wire in its place
There’s only one R wire (RC, RH, R or R5)
coming out of the wall
Leave the jumper wire in its place
Terminal RC and RH (or 5 or R5) are NOT
connected by a jumper wire
Remove the jumper wire between RC and RH
For terminal Y and W:
If you have a heat pump with reversing valve, connect Y and W with a jumper wire on your new thermostat.
If you need help with labeling and wiring, please contact Customer Support at 877.654.9394 or email
[e-mail] — we’re here to help!