From what I've been reading, there has been many different solutions to
this. Depending on your circumstance. Mine was that the wiring (which I
installed) was incorrect. The HVAC tech was called, found that problem,
and it was a quick fix for me. Hop...
PROBLEM FIXED! I hired an HVAC technician and turns out that the orange
wire is suppose to be connect to the G tab. The orange wire controls the
fan. Works perfectly now!
I’m having the same issue. I just bought and installed Nest Learning
Thermostat today. The fan will not shut off after running the AC. The
only way to turn the fan off is to unplug the display from the wall and
the fan will turn off. I’d have to wait...