Quote Originally Posted by misterz
I have the same issue, the main issues I believe are that the garage has no insulation above it, it faces west (the setting sun makes it unbearable), and there is no air conditioning. I am looking to start with putting just some R-13 roll in insulation and see how much the temps drop. I've already insulated the garage door with a kit designed to do it.

My cabinet is going to be the same size as well. Any help would be greatly appreceated.
I'm just going to go without cooling for this grow and see how it turns out before I put money into a unit. I just want to avoid it if at all possible, especially if I can get away with it.

Damn, I'm cheap. Ha ha