ross
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- Joined
- Aug 23, 2008
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I am thinking about using a cool tube with a 65 CFM 4" duct boosting fan to house a 600W HPS, but the cool tube is only about 1/3 of a cubic foot, so the air in the tube will be "renewed" almost 200 times per minute, this seems excessive. Will almost all the heat off the light be removed, or does the light penetrating the cool tube still cause significant heat?
I am thinking about having that duct boosting fan for the cool tube venting exhaust, an exhaust fan for the grow room, and an oscillating fan inside. 3 seems like a lot, but i cant think of any other ideas that would be ample. does anybody else have some better ideas? the room will be about 3.5x3.5x6.
I am thinking about having that duct boosting fan for the cool tube venting exhaust, an exhaust fan for the grow room, and an oscillating fan inside. 3 seems like a lot, but i cant think of any other ideas that would be ample. does anybody else have some better ideas? the room will be about 3.5x3.5x6.
