replacing and old Nest thermostat with a new Nest.

[JCK1]

my old Nest has a yellow Y1 wire and connector and a brown Y2 wire and connector.  The new Nest does not have a Y2 connector. my question is does the the brown Y2 wire go to the new Nest B connector.

[Patrick_Caezza]

Are you replacing a Nest Learning Thermostat with the new Google Nest Thermostat?

[Ryan_G]

Hi JCK1,

Thanks for reaching out and we're sorry for the delay.

I'd like to jump in here and check if you've seen Patrick_Caezza's response. Let us know how it goes by replying to this thread and we'll be glad to assist you.

Best regards,

Ryan

[Ryan_G]

Hey JCK1,

I just wanted to follow up and see if you're still in need of help. Please let us know as we would be happy to answer any questions you may have. 

Best 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