Google Nest Community

Nest learning thermostat 3rd generation running latest firmware 6.2-27. Five wires Rc-W1-Y-G-C coming from a trane forced air gas furnace. Problem: Fan only mode do not function. Tried to enable the fan from Nest, Google home app when the thermostat ...

My home setup has a main nest learning Thermostat and 3 additional temp sensors.Two issues:1. If I enable auto-schedule, it heats even after I set to cool earlier. When auto-schedule, disabled, it works. Be careful to use AI/ML if all the boundary co...