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Nest thermostat Compatibility checker

Hellokidd1122
Community Member

I was asked to share a picture to see if it’s Compatible

14 REPLIES 14

Hellokidd1122
Community Member

795F4997-27FB-4FDD-8EAD-DA6F67D1A4A5.jpeg

Only 

*w

*R 

are connected 

Don’t have an R option only RC and RH available so which one of these two should I put R in ???

The terminal for the R wire will depend on which Nest thermostat you have. If there is an RH, it will go there. If there is only an R it will go there.

W will go to W or W1 depending on model.

Also, be aware, in some cases a C common wire is needed.

Hellokidd1122
Community Member

Nest learning 

Ryan_G
Community Specialist
Community Specialist

Hi Hellokidd1122,

 

Thanks for reaching out and we're sorry for the delay.

 

Have you tried to check the wires from the terminal and look for a C (common) wire if it's available or not.

 

Let us know by replying to this thread.

 

Best regards,

Ryan

Ryan_G
Community Specialist
Community Specialist

Hey Hellokidd1122,

 

I just wanted to follow up and see if you're still in need of help? Please let me know, as I would be happy to answer any questions you may have.

 

Best regards,

Ryan

Ryan_G
Community Specialist
Community Specialist

Hey there,

 

Just wanted to jump in here to check to make sure that you saw our response. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.

 

Have a great day.

 

Best regards,

Ryan

 

tbdew
Community Member

is my wiring compatible with a Nest Learning Thermostat?Lux Thermostat wiring.jpg

Jake
Community Specialist
Community Specialist

Hey there,

 

I wanted to follow up and see if I could be of any help. Do you happen to know if the B wire connected to your device is actually a C wire? You can use the link here if you are unsure. 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

EmersonB
Community Specialist
Community Specialist

Hi everyone,

@tbdew It's us again. I'm bumping up this thread to ensure that everything is covered here. Were you able to read the information and check the link shared above? In case you have an update, you know where to find us.

I appreciate the help, Jake. 

Thanks,
Emerson

EmersonB
Community Specialist
Community Specialist

Hey tbdew,

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.

Regards,
Emerson 

tbdew
Community Member

How do I insert a picture?

tbdew
Community Member

Lux Thermostat wiring.jpg