When I built the hen house last year I added a cheap residential ceiling fan from home deopt. We have two good windows in a 64 square foot hen house with the ceiling fan in the middle. It also acts as the light. It is getting quite dusty. Maybe this could be a fire hazard? I am trying to keep it clean, but maybe I shoud have a good fan built for a hen house? Are thre any type of farm fans that can take the dust of the henhouse? Or maybe I should go for the window fans and just have a light only on the ceiling? Just thinking of the hot weather soon to come. Any thoughts on hen house fans - wether for the windows or ceiling?