A: You can
A: You can try to dissemble the fan before installation.
A: No, you'll have to provide wiring to the motor, of course you could add a thermostat then. Great fan, be sure to make a sturdy frame to mount it in.
A: No, it does not have a thermostat/humidistat.
A: This exhaust fan is good for 600 sq ft of space.
A: 4600 CFM
A: We recommend a 20 inch shutter mounted exhaust fan.
A: We hard wired it to a wall switch for easy control
A: Does NOT come with thermostat, one can be added.
A: I found no vibration issue with mine.
A: I just installed one and unless you don't have it secure it does not vibrate. I added 2 screws on each side in towards the middle around the outside to hold in tighter to the building. Works great!
A: I added a brace at the back of the motor to the wall to stop the vibration. Otherwise it would have destroyed itself quickly.
A: I running the Fan for 8 hours a day five days a week without any issues!