Wat is the proper way and most efficient way to vent and cool a grow tent room? HOW WOULD YOU ROUTE THE DUCTING? WOULD YOU PULL FROM OUTSIDE THE TENT (WHICH WOULD BE IN A HOT ROOM ) OR WOULD YOU PULL AIR IN FROM OUTSIDE WHICH WOULD PROBALLY BE HOT TOO TO COOL THE HOOD AND BULB AND THEN CONTINUE TO RUN THAT UP IN THE ATTIC OR SOMTHING OR STOP THE DUCTING RIGHT AFTER THE HOOD???? i have a 6.5 x 6.5 x 6.5 grow tent and a 6 inch inline fan that pulls 306 cfm and some ducting and a hood with openings, hope to hear back from someone, thanks

Does anyone know or have a idea or seen a drawing of a ducting setup

Well i noticed 60 people have viewed my thread, Doesnt someone have a 1000 watt there running??? What kind of ducting and cooling setup you got???

allways vent the heat out, and make sure to have a good air exchange rate....

dont be a prat like me a close the door to the window area ^^ hahaha totally overheated otherwise would of been ok..

hope that helps, how i do it.

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thanks for replying, how do you make a painting small so i can upload it on here and show you guys my idea!? it wouldnt let me upload it cuz its 500kp and i guess it can only be 19.5kb

Anyway im pulling air from the bottom of the tent through the hood and out the tent to the outside! so that gets rid of the heat from the hood! Now im thinking i need another inline fan to suck right above the hood and out the tent! or should i have air being pulled from outside to enter the tent???????

Look at my setup, Im doing 2 600w Hps(1200w) in a grow tent and I am cooling both hoods with the highest cfm 6" inline fan blowing the hot air outside the tent-and on the other side of that is the charcoal filter bringing clean air through the hoods, while acting as the exaust as well. Intake is done with a smaller cfm 6" inline fan that has a nylon on it acting as a filter so clean air only enters the room resulting with these temps:
Day/72F Night/65F hope this helps

Attached Images

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	purple urkle hydro 005.jpg (120.4 KB, 177 views)

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Is your grow tent in a room??? So your pulling air from inside the room that your tent is in and pulling it in the tent through the hoods and out of the tent or out of the entire room (outside, attic)??? And that ducting in the picture is a exhaust blowing air into there from outside or outside the tent in a room??? sorry to ask so many questions im just waiting to find a correct way rather than mine to run and switch into flowering because my plants are getting too BIG

hey spagettiheady420 do you think you can take a pic of your ducting setup and send it to me thanks bro

cant do that, sorry bro

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um ok a lil confused, u already sent me a pic of your setup i just cant see how the ducting is routed and you didnt answer my questions i asked you thats why i wanted to see your ducting, you exhasuting it out the room and getting intake from outside or in the room your tent is in?????? its cool thanks anyway ill be trying to look for some pics of ducting work on here in the meantime