As of now my cab is located in my room.
Is there a problem with intaking and exhausting in the same room... rather then exhausting outside of the house?

Welcome to the forum. There could be a problem depending on the room you are exhausting and intaking from. It would depend on the ambient air temperature of the room and whether you are treating the exhaust air to remove any smell you put in the room. Could be done. Doesn't make sense though. Why would you want to take air that is 80 degrees plus and exhaust it into a room in the house?? VV

As long as your temps are under control, its not a problem. I do the same thing with my cab, and my girls are doing fine.

I hope it works because that is what I am planning on doing.My set up will
be a half a closet , and I will be circulating the air into and out of the closet
via the room the closet is in.I cannot vent to the attic. But I have a large
whole-house fan that sucks everything out of the house and blows it out the attic so...

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I was planning on attaching a carbon scrubber to the exhaust.
The main problem would be controlling the temps...
I had a costly idea of runnin the ac throughout the day on economy setting to keep temps down....since i run the ac anyway when i sleep.
Still working out the kinks

I exhaust in the same room,and my box temps only hit 80 during the late day,with sun beating in the window.My babies are doing great.

LMFAO YOU GOT LARRY AS UR AVATAR THATS FUNNY ASS SHIT, MY CONDOLENCES TO HOMESLICE THAT GOT BUSTED BUT FUCKIN A MAN GOOD JOB WITH THE AVATAR

sorry not hijacking just gettin a good laugh, read the story bout dude gettin busted recently, youll understand

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