topic Re: Nest thermostat compatibility with Trane Heat pump in Nest Thermostats

Nest thermostat compatibility with Trane Heat pump

rockstx — Sun, 28 Aug 2022 23:39:01 GMT

I have a Trane heat pump system. When I use the Nest install app, it says my system may be incompatible. See wiring below. Can anyone tell me how to wire to the Nest 3rd Gen Thermostat?

Re: Nest thermostat compatibility with Trane Heat pump

Patrick_Caezza — Wed, 31 Aug 2022 06:52:02 GMT

You have a heat pump system so use the outer labels.

White - W1 to W2/AUX

Blue - B to C

Green - G to G

Yellow - Y yo Y1

Orange - O to OB

Red - R to Rc (jumper to RC not needed)

Re: Nest thermostat compatibility with Trane Heat pump

rockstx — Wed, 31 Aug 2022 23:46:36 GMT

Thanks ! I’ll give it a try and let you know.

Re: Nest thermostat compatibility with Trane Heat pump

rockstx — Thu, 01 Sep 2022 16:40:04 GMT

It worked ! A/C running fine. Nest app wouldn’t let me test heating because it’s over 90 degrees outside. Thanks for your help.

Re: Nest thermostat compatibility with Trane Heat pump

Jeran — Thu, 01 Sep 2022 17:51:07 GMT

Hiya rockstx,

I'm glad that Patrick_Caezza was able to help you out! In that case, did you have any other questions or concerns we can address?

Best regards,

Jeran

Re: Nest thermostat compatibility with Trane Heat pump

rockstx — Fri, 02 Sep 2022 10:53:12 GMT

No other concerns at this time. All is good so far !!

Re: Nest thermostat compatibility with Trane Heat pump

MelbaDT — Fri, 02 Sep 2022 17:27:36 GMT

Hey there,

Thanks for getting back to us and for confirming that everything is working as it should. We'll consider this as resolved and we'll lock this thread after 24 hours. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

Best,

Melba