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Nest thermostats

camat137
Community Member

1398C312-6EA1-49A7-B8F8-BC5E2BBD7F12.jpeg

Is my system compatible? And if so, how do I connect? What do I do with the jumper wire (brown)? 

5 REPLIES 5

Ryan_G
Community Specialist
Community Specialist

Hi camat137,

 

Thanks for reaching out here in the Google Nest Community.

 

It looks like you have a heat pump type of HVAC system and it is compatible with Nest Thermostat. The brown wire (jumper) is no longer needed when you connect it with Nest Thermostat. Here's how you are going to wire it:

 

  • Red wire to Rc or Rh in Nest Thermostat
  • White wire to OB terminal
  • Yellow wire to Y terminal
  • Green wire to G terminal
  • Blue wire to C terminal (common wire)

Let us know how it goes by replying to this thread.

 

Best regards,

Ryan

 

camat137
Community Member

The nest thermostat I have doesn’t have an Rc or Rh terminal - but an R terminal  

 
The set up did not work and the Google home app didn’t find the thermostat

Ryan_G
Community Specialist
Community Specialist

Hi camat137,

 

Thanks for the reply and sorry for the delay.

 

If you still haven't installed your Nest Thermostat, we could try to completely reset it and then do the setup process once more..

 

Let me know how it goes by replying to this thread.

 

Regards,

Ryan


 

Ryan_G
Community Specialist
Community Specialist

Hey folks,

 

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
Community Specialist
Community Specialist

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