The other day i saw a water cooled light. It was running at an even 70 deg. w/ out a chiller. You would need a space for a 50 gal. drum though. I herd you can run these babies as cold as you want w chiller as long as you stay above your dew point. I gotta say i was unsure about them until i saw it in person. Now I can't wait to get one. xxx.westcoastgrowers.xxx
budcronicindo Reviewed by budcronicindo on . Cooling in small spaces A wooden box with dimensions 36"x20"x60" (25 cubic feet) sits inside a closed space measuring 37"x61"x93" (121 cubic feet). The closed space is used for storage and so actually has less room than that available. Is it possible to use a 400 watt HPS light with hood inside the wooden box and still maintain optimal temperatures? Preliminary tests suggest that temperatures easily exceed 100°F within the box, using 2-3 80mm fans each on intakes and outtakes. The light itself generates most of Rating: 5