Black and white wires only

[Troymgr]

I only have a black and white wire in an old house. Is this compatible ?

[listairee]

Hello @Troymgr,

Thanks for reaching out. You can use the following compatibility checker to check if your system is compatible with Nest thermostats: Compatibility Checker.

Hope that helps! 🙂

[aatienza]

Hey Troymgr,

Checking in — we hope you've got the answer you're looking for. Let us know if you have more questions in mind.

I appreciate the help, listairee.

Thanks,

Archie

[EmersonB]

Hi everyone,

@Troymgr, we wanted to follow up and see if you are still in need of any help. Please let us know if you are still having any concerns or questions from here, as we would be happy to take a closer look and assist you further.

I appreciate the help, listairee and Archie.
 
Regards,
Emerson

[EmersonB]

Hey Troymgr,

Just one quick final check in here since activity has slowed down. We'll be locking the thread in the next 24 hours, but if you still need help, we would be happy to keep it open. If there's more we can do, just let us know.
  
Best,
Emerson