Only complete this section if you answered No to Step 10
11
Do you have a zoning panel?
You have a zoning panel if you have multiple
thermostats and one furnace or heating system.
YES
C-Wire Adapter installation is more complicated
on zoned systems. Go to Resideo.com to find a
pro installer in your area.
NO
Proceed to the next step.
12
Do you have an unused wire?
Look at the bundle of wires coming from the wall.
Note: You may have to pull the bundle of wires out
from the wall to find the unused wire.
YES
Continue to Step 13.
NO
See the C-Wire Power Adapter FREE OFFER
included in the thermostat box. Follow the
instructions that come with the C-Wire Power
Adapter, and then return to page 13 of this
guide to complete the installation.
Connecting Your Unused C-Wire
You will need: Screwdriver, flashlight, wire strippers
Compatibility Check
Thermostat
10
Furnace
Zoning
Panel
Example of unused C-wire