Nest thermostat wireing

[Bogdankozul]

The compatability checker says my wireing is compatable but when i go through the setup it says it is not compatable. Which is it? I have a W,Y,G,a blue wire to B/C, and RH, RC are jumped. It is a concentional AC system. I have the basic Nest Thermostat.

[1007gary]

Bigdankozul, look at YouTube ONE HOUR SMART HOME. Great video the explains the wiring.  I think B/C goes to C and RC/RH goes to RC. No jumper is needed.

[MelbaDT]

Hey folks, 

I appreciate your suggestion, 1007gary. 

What is the make and model of your system? Also, could you share a clear photo of it showing the terminal labels?

Best, 

Melba

[Ryan_G]

Hey everyone,

I'd like to jump in here and check if you've seen Melba's response. Let us know if you need more help by replying to this thread.

Thank you for your help, Melba.

Regards,

Ryan 

[Ryan_G]

Hey there,

Thanks for being here in the Google Nest Community. 

I'd like to bump in here and make sure that you’ve seen our response.

Please let us know if you have any other questions or concerns as I will be locking this thread in 24 hours.

Have a great day.

Best regards,

Ryan