So basically nobody has actual experience with this type of fan. You know, what my original fricking question was.
Instead you want to pump your own personal opinion, or life lesson, for which you know nothing about.
Not sure which section this should really go into.
In my home, I have a large CFM bathroom hooked into a switch timer. It works well. Daughter sometimes forgets to turn it on still though. Humidity sensing bathroom fans were not available at the time.
Now, I am in the middle of purchasing a...