06-14-2025 03:57 PM
Have successfully installed 2 units / 6 total thermostats. No issues with previous wiring or installation. New zone wiring has B, O, G, Y, W and Rc.
Believe blue is common (Rheem). I have the pro installation guide - how to enter this mode in nest app? I was asked the first time I used it and selected homeowner.
06-17-2025 10:56 PM
Hi @DKBateman,
Thanks for reaching out to the community. I understand you are having trouble installing your Nest Thermostats in a new zone since you already successfully installed two of your six thermostats using previous wiring, and now you're working with new zone wiring that includes B, O, G, Y, W, and Rc wires. I'm happy to help.
Before we start, I have some questions for you:
I'll be waiting for your reply.
Best regards,
Derick.