Alright, here are some pics of my newly ducted hood. Currently 72F in the room WITHOUT the oscillating fan (using it elsewhere for a bit).

I cut a hole in the wall between the room and the hall closet. Then attached the fan to the duct, through the wall.

I plan to eventually add a second hood. So, the ducting will simply be split where the new one will go. Then attached without much more modding to the ducting itself. :thumbsup: