Our coop has one big window in the middle of the back of the coop. And then 2 little windows and a dutch door in the front. With the dutch door we can keep the bottom half of the door closed and open the top. We made a screen out of chicken wire so it keeps the chooks in but still lets in alot of cool air. The fan blows from the middle back window towards the open dutch door. That way it draws in air while blowing the hot air out. The chickens are afraid of it for a little bit but get use to it quickly.
Good Luck all!
Good Luck all!

