Hello all, Quick question. I have a 2X4X8 space (closet). A 600w HPS light and a 200 cfm inline fan sucking air into the ceiling and two 9 in fans blowing air into the bottom. I am having temp problems it gets up to 90 in there. The air temp outside the closet is 75ish plus or minus a couple degrees depending on outside temp. My question is if I cut the make the space smaller will that help with the temp any? If I made the space 2X4X5 and made it 40 sq ft instead of 64. I ask because I have my inline at 4.5ft high in the closet no studs in there so I had to mount it into the wood shelf support. Would putting a shelf back in and making it smaller, cool the space more efficiently? Simple and quick right? Thank you for the help