I've selected the letters that match the terminals from my old thermostat but the colors shown do not match the colors of wire I have?

Last updated

If the color of a wire does not match the color displayed next to the letter of the terminal you have selected in the Lyric app, simply touch the color selected and a menu of colors will be provided. Then select the color that matches the wire you have in your system. Note that the terminal label does not stand for the wire color.


Message Resideo


Message us on Twitter for help with our products.

Monday through Friday:
9am to 6pm CDT
Saturday and Sunday:
9am to 5pm CDT

Live Chat with Resideo


Connect with an agent for quick assistance.

Monday through Friday:
9am to 8pm CDT
Saturday and Sunday
9am to 5pm CDT

Call Resideo


Speak directly with an agent for help with our products.