Google Nest Community

model : Nest Thermostat Learning 3rd Gen.there are several symptoms, one is that the air blower suddenly works (even heater and cooler are not working). The display of the thermostat is showed off. The symptom disappears only when the main switch is ...

HiI've been using Nest thermostat for about 9 months, and recently it has had a working problem and a technician has identified a problem with this equipment. How can I make warranty claim?The symptom is that the air blower suddenly works one day per...