Inline Fans !

BuddaRoom

BuddaRoom

Active Member
Im currently running a 4" ventsTT inline fan off ebay with my 400w cooltube (5"), it has 187m3/hr max ,

my temps are 32c ,

would a 5" with 245 m3/hr lower them temps to 25-27c ish ?!

Or is it going to have to be the expensive 365 m3 hr ?!

Any help will be repped !:bigjoint:
 
BuddaRoom

BuddaRoom

Active Member
I have a 1mx1mx1.2m tent ,

Setup Inside Grow Tent - Carbon Filter>>>Cooltube>>>InlineFan>>>Out Of Tent
I am using a passive intake which is 1m of ducting from tent to a fresh air supply from open window.
 
jondamon

jondamon

Well-Known Member
i dont have much knowledge on this subject but couldnt you put another fan blowing down your ducting so that you have 1 pre and 1 post cooltube?? maybe your fan cant pull enough through your ducting cooltube and gilter. alot more resistance using filters..
 
BuddaRoom

BuddaRoom

Active Member
jondamon said:
i dont have much knowledge on this subject but couldnt you put another fan blowing down your ducting so that you have 1 pre and 1 post cooltube?? maybe your fan cant pull enough through your ducting cooltube and gilter. alot more resistance using filters..
Click to expand...

Yeah thats prob what will happen as if i need to buy another fan i will as you say use the 4" that way or maybe use it as a intake fan .
 
BeefSupreme

BeefSupreme

Active Member
Always vent more air then you have to in case you get stuck in a heat wave and you have to get your temps down. Also, a bigger fan on half speed will also run quieter then a smaller fan on full speed
 
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