Quote Originally Posted by maxsuperdanks
I'm thinking of enclosing my light in plexiglass or lexan or something, using ducting to create an in and out for 2 fans to cool the light itself. Then in the box, have a fan at the bottom sucking air in, and a fan at the top, blowing air out, this should keep the hot air from reaching the plants even more so.

My only worry is the wiring situation, as I have no idea what I'll need to set up an HPS ballast and light, along with CFL's (should be easy for those, they have built in ballasts)