Nest Thermostat Compatibility

[Nick_S]

 

Good morning. Am seeking help to see if my system is compatible. It’s a natural gas forced heat furnace. Attached it a pic of wiring. Thanks. 

[David_K]

Is it an older gas furnace built into the wall or the floor? They're usually millivolt heating systems, which are not compatible with Nest Thermostats. I'd recommend checking your thermostat or heating system manual(s) to try and confirm.

[Jhonleanmel]

Hey folks, 

We appreciate your help here, davidking.
Nick_S, I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

Thanks,
Mel

[Nick_S]

It's in the basement crawlspace area. It's natural gas. No fan or blower. It radiates up into two rooms through ducts. Was hoping the thermostat wires I attached would give a clue. I'll get in the basement and try to figure out what kind of system. Thank you.

[Nick_S]

I still need to get in the crawl space and see what kind of furnace. It's older, natural gas. No fan or blower. I posted the picure above in hopes someone might know if a Nest is compatible. Thank you.

[Jake]

Hey there,

Thank you so much for the information. Taking a closer look, if your system is not a millivolt system, you should be compatible. 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

[Jake]

Hey there,

I wanted to check in, and let you know that I will be locking the thread in 24 hours. 

Best regards,

Jake