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Nest Learning Thermostat Compatibility Check

balmaras
Community Member

Hi all,

Wondering if my systems is compatible with the Nest Learning Thermostat?

I'll make this simple - wires connected:
B, O, G, Y, W, R is jumped to Rc(See Picture)

Honeywell Tstat.jpg


Any insight would be appreciated!

1 ACCEPTED SOLUTION

balmaras
Community Member

Hi EdwardT,

I did get this setup with some help from a HVAC specialist. Looks like I had a Blue cable that needed to replace this Black one in the picture. The Blue one did go to common (C) on the Nest TStat like you mentioned and the Black cable in my case is for emergency heating. 

Everything else pretty much went over matching the items above.

Thanks for replying, EdwardT!

View solution in original post

6 REPLIES 6

EdwardT
Community Specialist
Community Specialist

Hi balmaras,

 

Thanks for reaching out. Based on the photo of your current thermostat, it looks like it's compatible but I'd love to know more about this. Could you tell us the make and model of your current thermostat? On some thermostats, the B wire is the common wire but I'd like to make sure that I would give you the correct wiring.

 

Thanks,

Edward

balmaras
Community Member

Hi EdwardT,

I did get this setup with some help from a HVAC specialist. Looks like I had a Blue cable that needed to replace this Black one in the picture. The Blue one did go to common (C) on the Nest TStat like you mentioned and the Black cable in my case is for emergency heating. 

Everything else pretty much went over matching the items above.

Thanks for replying, EdwardT!

EdwardT
Community Specialist
Community Specialist

Hi balmaras,

 

Thanks for the update. I'm glad to hear that you were able to get it set up. Please observe it for now and let us know if anything comes up.

 

Thanks,

Edward

MelbaDT
Community Specialist
Community Specialist

Hey folks, 

 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

 

Best, 

Melba

balmaras
Community Member

Hi MelbaDT,

Yes this can be closed, only update I have is everything is working as it should, haven't had any issues since setup. 
Thanks for checking!

-balmaras

MelbaDT
Community Specialist
Community Specialist

Hey Balmaras, 

 

Gotcha and thanks for getting back to us. I'll go ahead then and lock this thread now. 

 

Cheers, 

Melba