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

Is my wiring correct?

Community Member


 so as of recently my AC compressor turns on, the fan blows for a bit, than the fan turns off but the compressor is on. I've tried to reset it, same thing happens. Either wires are not in the right place or my actual fan blower isn't working. Help


Community Specialist
Community Specialist

Hi Ronlives,


Thanks for posting in the Google Nest Community forum. I'd like to check it further for you. Could you please take a photo of the wires connected directly to your HVAC control board? Also, the photo of the wires that were connected to your old thermostat. It will help us see if those wires are in the correct terminals. Please check your Nest Learning Thermostat power readout. 


You can follow this guide:


  1. Go to your thermostat Quick View menu.
  2. Go to Settings.
  3. Look for Technical Info.
  4. Select Power.




You guys took TOO LONG to reply. I called an HVAC specialist and they fixed it for me. Thanks for nothing. You can close the thread. 

Community Specialist
Community Specialist

Hey Ronlives,


I'm sorry about that. I hope we can make it up to you in the future. Please feel free to create a new thread if you have any questions or concerns, as we'll be willing to assist you from there. As per request, I'll be locking this thread now.