Thanks for the post, I was actually in the process of editing my post.

lol...

**Edit: I am thinking of using a 1000watt lamp because the 4 inch fan is capable of it. The room the hydrohut will be in has a window, and is 3.1 by 3.8 meters. I could simply turn the heat off in the room for the winter? Do I have to wire in a plug to the blower? And can I put my 1000watt lamp with the blower in the same powerbar?