Nest Thermostat Fan Control Automation

[Eco_Heat_MtnMan]

Hello! I am hoping to control my HVAC’s fan through an automated script via GoogleHome. From the research I’ve done, there’s not a way to control the fan via automations. 

Here’s what I want to script:

If BASEMENT_TEMP > 85

then FAN_ON

else FAN_OFF

Let me know if anyone has had any success controlling their fan via automations. 

thanks. 

[3nigmagically]

Have you tried using IFTTT? 

[Derickf]

Hi @Eco_Heat_MtnMan,

Thanks for reaching out to the Google Nest Community. I can understand how important it is for you to create a fan control automation in your Google Home. Don’t worry; help is here. 

I want to share with you the following articles that will help you with your home automation: Create advanced home automations with the script editor. Write scripted automations with the script editor. 

Let me know how it goes.

Best regards,

Derick.

[alanc5054]

The usual "non-answer".  We need a scripting command to control the fan.  I'm about ready to buy ecobee cuz this is plain stupid.  

[DrOtto]

No, there's not. I'm currently controlling mine through Nest Smart Device Management API. But seems that Google is in the process of slowly killing that too. I tried Google Home automations for temperature control (beyond the constant manual adjustments the thermostat requires), but I found them to be extremely unstable and unreliable. So you may be right with your backout plan, as there may be no permanent option to fully automate Nest thermostats.