Thermostat Installation

[Chang541]

I would like to confirm if my thermostat is compatible with my current thermostat.   Also please help advise the wire alignment.   

Current wire are showing orange(W2)/ red(R)/ white(W1)/ yellow (Y)/ green (G)/ blue (B)  

[EdwardT]

Hi Chang541,

Thanks for reaching out. Your current wiring looks like it would work with any model of the Nest Thermostat. What Nest Thermostat do you have? You can also click on this link to learn more about this.

Thanks,

Edward

[Chang541]

EdwardT:  I have a Nest Thermostat.   The basic 24V system.  Would you know the wiring configuration

[Jake]

Hey there,

Taking a closer look, do you happen to know if you have a C wire slot on your older device? If so, you are compatible with the Nest Learning Thermostat. Please let me know if you have any questions from here, as I would be happy to review.

Best regards,

Jake

[Jake]

Hey there,

I wanted to check in and see if you are still in need of any help. Please let me know, as I would be happy to assist, and answer any questions you may have.

Best regards,
Jake

[Markjosephp]

Hello Chang541,

It has been a few days since your last reply, and we're going to lock the thread within 24 hours. If you have any questions, please feel free to create a new post.

Thanks,

Mark