buckd316
Well-Known Member
why must it be less? i thought it would have to be more. can you explain?
need tips to hot! 400watts
- Thread starter buckd316
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why must it be less? i thought it would have to be more. can you explain?
Your fan can't be too powerful or the charcoal won't filter well. This should not be a problem. Using a 400w HPS in a cooltube, a can33, and a 200cfm inline centrifugal fan will do the trick nicely. Eliminate the heat and the smell. I would not use the air input fan as it will reduce the neg air pressure in the cabinent and possibly cause odor problems. A good fan pulling air out of the cab and running through the cooltube is key. The Suncourt TF104 is good for around $125. It only draws 40 watts, is 200cfm, and made to run 24/7
bobbyboy34
Well-Known Member
i have my 600watter cooled by the house AC, i ducted it
buckd316
Well-Known Member
can you show pics or explain how you did that?
bobbyboy34
Well-Known Member
most def
click here to view my WW & Sour Disel Journal (just started)
https://www.rollitup.org/indoor-growing/131310-white-widow-hydro-fog-journal.html
you should be able to see that all i did was make two big ass holes the size of my ducting in the wall, one for intake the other for exhaust. I put a V aluminum pipe on the AC vent capped one side(removeable) and the other side if for the intake to the grow room
click here to view my WW & Sour Disel Journal (just started)
https://www.rollitup.org/indoor-growing/131310-white-widow-hydro-fog-journal.html
you should be able to see that all i did was make two big ass holes the size of my ducting in the wall, one for intake the other for exhaust. I put a V aluminum pipe on the AC vent capped one side(removeable) and the other side if for the intake to the grow room
socom3riot
Well-Known Member
this cheap inline fans only really put out about half of its rated cfm with ducting n shit.. so if that one is 4 inches, its rated cfm is like 80 , which is not near enough in the first place for ur cubic feet of ur room , and really, its only like 40 cfm if u have ducting n shit hooked up.. so ur way off. Ur cubic feet of ur room is like 144 , cfm is cubic feet per minute (of air moved). That should give u some idea of what strength of fan to get. Prolly something like this ( http://www.canadianwholesalehydroponics.com/products.cfm?p_id=109&show_details=1&catpage=2 ) at least, or a cheaper thing would be a blower like this (http://www.canadianwholesalehydroponics.com/products.cfm?p_id=89&show_details=1&catpage=2 )
Its always best to get a little stronger fan than u really need, because u have to compensate for ducting, and other things that will obstruct the air flow
Its always best to get a little stronger fan than u really need, because u have to compensate for ducting, and other things that will obstruct the air flow
cheetah2007
Well-Known Member
maan, im so jealous!
djmendoza21
Well-Known Member
very nice grow.
ronbud1963
Well-Known Member
Very nice,enjoy.Marry x-mas.Great Job.Stay Safe!!