topic Re: Wire connections in Nest Thermostats

Wire connections

usctrojan105 — Tue, 17 May 2022 20:49:03 GMT

I have a Bryant Thermostat model SYSTXBBUID01-D. I opened it up but the wires aren't labeled in a way I can directly match them so I figured I'd ask. Here is what I'm assuming and would like some input on:

- Green (A) plugs into G

- Yellow (B) plugs into Y1

- White (C) plugs into W1

- Red (D) plugs into Rh

Pic below

Thanks!

Re: Wire connections

Patrick_Caezza — Wed, 18 May 2022 03:16:20 GMT

Your system is not compatible with any of the Nest thermostats as it uses a proprietary interface.

Re: Wire connections

aatienza — Sat, 21 May 2022 01:32:43 GMT

Hey usctrojan105,

Thanks for chiming in, appreciate the help @Patrick_Caezza. I'm dropping by to ensure if everything is covered here. Feel free to let us know if you still need help.

Thanks,

Archie

Re: Wire connections

aatienza — Tue, 24 May 2022 01:56:33 GMT

Hey usctrojan105,

Were you able to see Patrick_Caezza response? Hope that helps.

Thanks,

Archie

Re: Wire connections

usctrojan105 — Tue, 24 May 2022 05:30:39 GMT

Sorry everyone! I got super busy and didn't get a chance to reply. @Patrick_Caezza is correct. The system I have is proprietary and can't be used with the Nest unfortunately. I had to return it

😞

I appreciate the support

Re: Wire connections

aatienza — Tue, 24 May 2022 06:28:24 GMT

Hey usctrojan105,

No worries! You can create a new thread if you have any questions in the future, we're here to help.

Thanks,

Archie

Re: Wire connections

aatienza — Thu, 26 May 2022 00:01:52 GMT

Hey usctrojan105,

As we got our resolution here, I'm going to mark this one as resolved. Please feel free to open up a new thread if you need assistance.

Thanks,

Archie