Activity Stream
227,828 MEMBERS
15058 ONLINE
greengrassforums On YouTube Subscribe to our Newsletter greengrassforums On Twitter greengrassforums On Facebook greengrassforums On Google+
banner1

Page 2 of 2 FirstFirst 12
Results 11 to 13 of 13
  1.     
    #11
    Member

    temprature troubles!!

    Quote Originally Posted by evenin
    thanks for your post dutch pimp

    yep ive got my 4inch out fan at the top and a seperate fan with duct sending new air to the bottom.. from what ive learned i do need more powerfull fans... but at the cost of making noise....
    my cabinet is designed for stealth, it is air tight and leaving one door open is a big no no lol

    as for mylar reflecting heat... DAMN!! it cost me an arm n leg so it must stay.....

    any ideas where i can get a big yet quiet enoth duct fan anyone?
    also been looking into cooling hoods for H.I.D lamps any ideas???
    So you have one little fan blowing out the top an one little fan blowing in the bottom. Thats redundant (unnesessary).

    I would switch that to both fans blowing out the top, and leave open holes at the bottom. Air will come in by itself. That would double your air flow, but that still might not be enough.

    ps - dutch pimp is right

  2.   Advertisements

  3.     
    #12
    Junior Member

    temprature troubles!!

    Quote Originally Posted by 420F4i
    So you have one little fan blowing out the top an one little fan blowing in the bottom. Thats redundant (unnesessary).

    I would switch that to both fans blowing out the top, and leave open holes at the bottom. Air will come in by itself. That would double your air flow, but that still might not be enough.

    ps - dutch pimp is right
    Exactly, that's what I was trying to say, I think I made it sound more complicated though. Passive Intake, Active Exhaust. Besides, if you have an active intake, if the intake should happen to be pushing more air than the exhaust, it makes the carbon filter somewhat useless due to air being blown out of any cracks, etc. Unless you have the closet/cabinet sealed damn good.

  4.     
    #13
    Senior Member

    temprature troubles!!

    Heating blankets are designed to reflect and hold heat. Bad idea from the beginning IMHO.

    Car dashboard light reflectors work much better and I find 4ftx4ft ones at the dollar store fo a dolla. They are much thinner than mylar and only designed to reflect light.

    But white paint is by far the best option. Painting is fun! And it is super cheap. I only use the car dashboard reflectors to cover up light leaks and other things needed to be covered that I can't simply paint white.

    Good luck and keep us updated bro!

    Peace

    O yea, the point of all that was to ditch the mylar and then use dash reflectors for everything you can't paint white, after you are done painting your cab white

Page 2 of 2 FirstFirst 12

Similar Threads

  1. Troubles
    By Ausguy in forum Indoor Growing
    Replies: 4
    Last Post: 04-30-2009, 12:29 PM
  2. troubles
    By Thepossumdance in forum GreenGrassForums Lounge
    Replies: 3
    Last Post: 04-27-2007, 02:30 PM
  3. Troubles with www.pot.tv
    By mrdevious in forum GreenGrassForums Lounge
    Replies: 3
    Last Post: 08-27-2006, 05:04 AM
  4. whats the best temprature?
    By CO DE in forum Basic Growing
    Replies: 1
    Last Post: 10-13-2004, 12:38 AM
Amount:

Enter a message for the receiver:
BE SOCIAL
GreenGrassForums On Facebook