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two wires on old thermostat

JoeG61
Community Member

I have an old thermostat that has two wires (white & red) and they are not labeled.  What terminals do i connect each wire to in the Nest thermostat?

4 REPLIES 4

RS1
Community Member

I also have 2 wires from old thermostat. For me White goes to W1, Red to Rh.

Jake
Community Specialist
Community Specialist

Hey all,

 

Sorry for the late reply. I wanted to follow up and ensure you are good to go. Please let me know if you are still having any trouble from here, as I would be happy to take a closer look and assist you further. 

Best regards,
Jake

Jake
Community Specialist
Community Specialist

Hey all,

 

I want to ensure you are good to go, and everything is working properly. Please let me know if you are still having trouble, as I will be locking the thread in 24 hours due to inactivity. 

Best regards,
Jake

JoeG61
Community Member

no, not resolved, had to replace the nest with an older heat only model prior to cold temperatures