Fan Advice Needed

R

RexDark

Member

• May 3, 2011

• #1

Hey everyone I need advice about a fan which size should I get

4" Duct Fan​

80 CFM​

35 watts approx.​

6" Duct Fan​

160 CFM​

35 watts approx.​

8" Duct Fan​

250 CFM​

40 watts approx.​

Every fan I'm looking at has these same outputs. My room is a little under 6x6x8 its under 288 cu.ft in size. Temps are 82 degrees right now. With one shop light and one 100 watt led and about 84 with two 100 watt leds. This is an all organic grow with CO2 being used.

Any advice is helpful. These are induct booster fans

 

K

kannubis

• May 3, 2011

• #2

None of the 3 unless you are going to add HID lighting or get rid of the CO2

 

R

RexDark

Member

• May 3, 2011

• #3

Also will Charcoal pellets with a Total Surface Area (BET), m2/gm= 1050-1150
Iodine Number, mg/gm= 950-1000 work to control smell a bit for the exaust. I'm also using an ozone generator and a negative ion generator to keep smell down

 

R

RexDark

Member

• May 3, 2011

• #4

Nope no HID lights, was planning on just venting into the crawl space and have been using two computer fans at about 40 cfm to keep the temps down by about 2 degrees

 

K

kannubis

• May 3, 2011

• #5

How will you keep CO2 in the room if you are venting it out? It works better in a sealed room setup.

 

1

187020

• May 3, 2011

• #6

fuck a duct fan

fuck a duct fan

centrifugal fans such as vortex get shit done homies !!

 

R

RexDark

Member

• May 4, 2011

• #7

kannubis said:

How will you keep CO2 in the room if you are venting it out? It works better in a sealed room setup.

Click to expand...

Thought about your advice and bought a portable ac unit so all the problems are solved and I can still used my CO2.