need suggestions!!!

My closet is 4 1/2 x 2 1/2 and 8 feet tall. I got given a 1000w hps light. I really want to use it, but I need a good way to keep my closet cool. I am thinking of putting a bathroom fan in and venting it through the roof. Will this be eough to keep my closet cool? I dont think I have room for a a/c unit.

I doubt it will be enough. I have a 1000w with an air cooled hood in a 4X8X8 room and during the summer heat is still a big issue. Hard to keep it below 90 degrees.

you will definately need some kind of A/C pumped in there. 1000w is ALOT of light and heat for that small space. Can you attach a cool tube?

You may just have to go with a much smaller light if you can.

where would I get a cool tube