Quote Originally Posted by SpaceNeedle
So now I have a 12" scrubber, and a total of 5 lights circulating all on the one 12" 1000cfm fan.
OK, so you're still my hero.

Quote Originally Posted by SpaceNeedle
Unless you still have a copy of overgrow....
Wouldn't that be awsome. I wonder how many GB that would take up. I'll bet someone has it somewhere.
Opie Yutts Reviewed by Opie Yutts on . Calling SpaceNeedle. HVAC question. I was told to search you out because my question wasn't getting answered in my thread here: http://boards.cannabis.com/indoor-growing/125263-ventalation-fans-fans-fans-fans.html Ultimately my question boils down to this: (from the thread) I guess I just wanted to know where in an 18 foot run of duct that has a light in the middle of the run, would you place a 275 cfm and a 175 cfm fan to get the best cooling possible. Forget all that other stuff, if someone could just answer that it Rating: 5