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R and RC wires and a jumper, app says incompatible after website said compatible?

Mountain14
Community Member
4 REPLIES 4

Patrick_Caezza
Platinum Product Expert
Platinum Product Expert

You need to look at the terminal block on the control board in the furnace/air handler and see what the red and brow wires are connected to. Having both an Rc and an Rh wire means typically you can only use the Nest Learning Thermostat, 3rd Gen. All of the other Nest thermostats are not compatible.

 

Jeran
Community Specialist
Community Specialist

Hey there Mountain14,

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

Thank you for helping out on this thread, Patrick_Caezza!

Best regards,
Jeran
 

MelbaDT
Community Specialist
Community Specialist

Hey there, 

 

How's it going? Have you had the chance to check on the suggestion of Patrick_Caezza above? 

 

Best, 

Melba

MelbaDT
Community Specialist
Community Specialist

Hi, 

 

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