cancel
Showing results for 
Search instead for 
Did you mean: 
Replies are disabled for this topic. Start a new one or visit our Help Center.

7 Wire system to Nest thermostat

Gabe3
Community Member

I plugged my info into the compatibility page and it says the nest will work in my home however I have 7 wires and only 6 spaces for wire in the nest. Do I need to get the C adapter for it or am I able to make it work without adding the C wire?

1 REPLY 1

EdmondB
Community Specialist
Community Specialist

Hello Gabe3, 

We appreciate you reaching out to the Community. To help us determine the right wiring setup for your Nest Thermostat, could you kindly share a photo of the existing thermostat wiring?


Below are the steps on how to upload a photo or video:

1. Hit reply or Start a new post.
2. Click Insert Image.
3. Choose an image source location.
4. Follow the on-screen instructions

Also, you can tap the "Drag and Drop" option. Maximum attachment is 5 MB.

I look forward to your response.

Best,
Edmond