how much can a 8" can fan cool?

The Growery · Jun 13, 2012

I'm running 2 600 watt hoods and 2 1000 watt hoods. would an 8" fan reduced to 6" ducting be enough to cool these 4 lights?

Air · Jun 13, 2012

Depends on how much air (CFM) the thing moves. I would say generally yes.