Chiekoo Bell Button pressed. Nest Thermostat Turn on fan for 15 minutes.

Turn the Fan on for 15 minutes on your Nest Thermostat, when a button is pressed

Connect

Use your Chiekoo Bell to turn the Fan on for 15 minutes on your Nest Thermostat

Then

Nest Thermostat icon

Turn on fan for 15 minutes

This Action will turn on your HVAC system fan for the amount of time you specify in your Nest fan timer setting (default is 15 minutes). NOTE: works only if you have a fan option and Nest is set to Home.