topic Re: Nest turns AC off when fan stops in Nest Thermostats

Nest turns AC off when fan stops

Tulip85 — Sun, 21 Aug 2022 14:06:14 GMT

Hello! Our Nest keeps shutting off the AC cooling when the fan stops. It only cools if the fan is continuously on. We had an HVAC repair person come and he said nothing is wrong with the HVAC system, and suggested the Nest is broken.

Background...Nest was purchased Nov 2021, we have had no issues with it until today which happens to incredibly hot outside. We did not touch the wiring but we did reset to factory settings.

I am adding a pic of the wiring that was done at set-up and we have not touched since.

Anyone have any suggestions? Thank you in advance.

Re: Nest turns AC off when fan stops

Ryan_G — Thu, 25 Aug 2022 10:09:34 GMT

Hi Tulip85,

Thanks for reaching out here in the Google Nest Community.

Could you try going to the settings > equipment > select the right heat type and source. Also, we re-insert all the wires on their terminals.

Let us know how it goes by replying to this thread.

Regards,

Ryan

Re: Nest turns AC off when fan stops

Ryan_G — Sun, 28 Aug 2022 11:06:53 GMT

Hey folks,

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

Best regards,
Ryan

Re: Nest turns AC off when fan stops

Ryan_G — Mon, 29 Aug 2022 12:22:08 GMT

Hey there,

Thanks for being here in the Google Nest Community.

I'd like to bump in here and 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 thread in 24 hours.

Have a great day.

Best regards,
Ryan