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Nest Thermostat

9Wayfield
Community Member

I just bought the Nest. I want to install it but the wires don’t seem to line up perfectly from the old one. Can someone help me with that? 

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4 REPLIES 4

nanakinoir
Community Member

Hi, it looks like you have an older 4-wire system with R-W-Y-G; since your doesn't have the C-common (blue) wire, you might need to refer to this link to see if you need one. Otherwise, it's relatively straightforward: Red-R, Green-G, Yellow-Y, and White-W. Hope this helps.

Jeran
Community Specialist
Community Specialist

Thank you for helping out on this thread, nanakinoir!

Hey there 9Wayfield,

I'm just checking up on this thread, do you have any more questions or need any additional help? 

Best regards,
Jeran

Jeran
Community Specialist
Community Specialist

Hey there 9Wayfield,

Do you have any more questions or need any additional help? 

Thank you,
Jeran

Ebedia
Community Specialist
Community Specialist

Hi everyone,

@9Wayfield 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, I would be happy to keep it open. If there's more we can do, just let me know.

I appreciate the help, Jeran and nanakinoir. 

Regards,
Emerson