nest thermo wiringapparently whoever did the installation didn't connect
the green and this other cable.maybe I can try to pull the green a bit
and connect it..I'll try to update this thread with my findings.Thanks
I have the same issue. I installed the thermostat for the first time 2
weeks ago, and I never saw the fan icon.I need to run the fans regularly
because I miss an exhaust on the kitchen.