M20 error on installation

[Suznnon]

I only have 4 wires so there is nothing attached to C but instructions showed me not needed. I have no power.

[Anonymous]

Kindly follow the instructions on this link regarding M20: https://support.google.com/googlenest/answer/10191637?hl=en

[EdwardT]

Hi folks,

@Anonymous, thanks for the help!

@Suznnon, how's it going with your Nest Thermostat? Were you able to check the link that eveluna provided? Let us know if you have questions and we'd be glad to assist.

Thanks,

Edward

[EdwardT]

Hi Suznnon,

It's me again. I wanted to check back in to see if you have other questions and concerns. Feel free to let me know if you do. 

Thanks,

Edward

[EdwardT]

Hi Suznnon,

I'm just checking in to make sure that you've seen our response. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.

Thanks,

Edward