06-01-2022 04:22 PM
Not sure if where W2 wire would go or if this Nest thermostat is compatible with a Trane 2 stage system. Would it go to the o/b and will the two stage work? Also I take it B wire would be C common.
06-01-2022 05:56 PM
Try this wiring
Red R - R
Black - W2 to */OB (Set as AUX heat)
White - W1 - to W
Yellow - Y1 to Y
Green - G to G
Blue - B to C
When the Google Home App asks you to select which wires you have, Try these
W/W1, W2, Y/Y1, G/G1, R, and C
06-08-2022 07:04 PM
Hey folks,
Thanks for answering, Patrick_Caezza.
garyori, chiming in to ensure everything is covered here. Have you had the chance to try Patrick's suggestion above?
Best,
Melba
06-13-2022 08:03 PM
Hey garyori,
Checking back in — how's your thermostat now? Still need our help?
Best,
Melba
06-14-2022 08:27 PM
Hi,
We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the community.
Best,
Melba