I've decided just to manually turn on/off the whole house humidifier
through the app as needed. I don't want to pay for a Nest Pro HVAC
person to come out and figure out what's going. I figured if I can turn
the humidifier on/off with the App that it...
I have noticed this on my setup as well. The solenoid appears to remains
open, wasting water, while the heat/fan is off. Is your conclusion that
it remains open "in between heat cycles"? I first noticed this because I
could hear water running when th...