cancel
Showing results for 
Search instead for 
Did you mean: 

'C' Wire

FarmerAl
Community Member

I want to install a new Nest Thermostat (07/2021 manufactured) and my system has W, Y, G, Rh & Rc wires (Rh-Rc have a jumper and one red wire connected). How do I know if I need a 'C' wire?

4 REPLIES 4

Jake
Community Specialist
Community Specialist

Hey FarmerAl,

 

Apologies 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 FarmerAl,

 

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

FarmerAl
Community Member

Thank you for your reply, Jake. You may proceed with locking this thread. Since I am still not sure if I need the 'C' wire for a proper Nest install, I am currently not interested in installing the Nest thermostat. 

Sincerely,

Alan Farmer

Jake
Community Specialist
Community Specialist

Hey FarmerAl,

 

If you do not have a C wire/ Nest Power Connector, the device would charge while the device is in use. I am sorry to hear you are not interested in installing the device. I am going to lock the thread at this time. If you run into any questions from here, please feel free to create a new post.

 

Best regards,

Jake