Originally Posted by
freeweights
http:///forum/post/2553936
I have 2 fans in my canopy. Suggestions .....both blowing out........both blowing in .......... one blowing in, other blowing out?????
If the goal is to keep flourescent bulbs cooler for longer life then the fans need to point at the bulbs.
If the goal is to cool the water then the fans need to point to blow across the water surface to increase evaporation.
If the goal is to increase the temperature of the room then point them out, into the room.
It depends on what you want the fans to accomplish.