Fan mode in nest thermostat

[Luckie]

Fan won’t stay on unless thermostat is in cooling or heating mode.  Manual says if wire missing from g connector the fan won’t stay on and continuous fan mode unavailable. Also says that you can’t even access fan mode and set it for specific time when that wire is missing. Well, we are able to set the fan to specific time and turn it on but it only last for a couple of minutes and then the heating and cooling system comes on.   Why

[Luckie · Accepted solution]

Luckie here   When starting conversation I chose IOS not knowing what it meant.  Never owned a computer or even had a cup of coffee in my 65 years.  Truth.  Anyway; don’t know what other choices mean either.  Do know phone is Samsung.  This was typed on an iPad.  See responses but can’t access. Will keep trying.  Owner of nest thermostat looking for manual.  Will be taking device apart and check wiring. Perhaps that will explain.  Thank all 

[Jenelyn_O]

Hi Luckie,

Thanks for reaching out. I'm sorry for the trouble this has caused you. I'd like to check it for you. Could you please take a photo of your Nest Thermostat wiring and share with us? You just need to click this link then scroll down to your response and hit reply. Check for the camera icon or click the three horizontal dots to expand the toolbar. From there, you'll be able to reply and share a photo.

Also, you can visit this support article for information about Fan control with Nest Thermostat.

Best,

Jenelyn

[Jenelyn_O]

Hi there,

It's me again! I just want to check if you managed to see my response above. Please let me know if you still have questions or concerns, as I'll be willing to assist you further. 

Thanks,

Jenelyn

[Jenelyn_O]

Hey Luckie,

I haven't heard from you in a while so I'll be locking this thread if there is no update within 24 hours. If you need assistance or want to discuss topics, feel free to start a new thread.

Regards,

Jenelyn