Greenhouse: Devastation in the greenhouse last night, 0 by kathy_ann

kathy_ann wrote:
here's a pic of the fan on top of the stove, it's all boxed in, and directly blowing into the pipe. The bottom is open, but then he stuck that tin up there and made it to where he could lower it, to help direct the heat a certain way, Now I don't know or think that the air can get to the inside of the fan, will hav e to mention that to him also.
Well, after looking at the pic again, there is a small gap in the front, that the air can get to the fan through.

kathy