2000w 5' x 10' flower room. Cooling advice needed - diagram inside

Number 1 is like how I have mine. In just over 2 hours I can take pics of how I got mine setup. And scooby will recognize it sence he was the one that gave me the advice 4 months ago. 100x better useing same stuff I already had.

Looking forward to seeing it. So with that setup the AC makes negative pressure on the room and thus scrubs the room assuming it has a carbon filter on it correct?

It pulls some air out but I have a fan pulling neg in 1 area but adds positive to the other. But I have 2 rooms together. So positive plus a negative= negative. 6 my time I can take pics. So in 2 hours I'll show you what I got. And no smell even thru my ac

Ok lights are a little off. So got pics erly.(reminder fix that). Do I guess I'll start fir the beginning. The intake

This is the intake for lights from my garage.

This is the intake next to AC. Notice now there is a filter over the opening?

Next is the inside view same intake. AC is as high as I could get it


Next is my cooling side of lights. Yes I need to get rid of the cheep duct but money is tight. Will hard duct the top soon.
See how it feeds 1 side of the lights. Not in a line! This is where the filter comes in play. But talk about that later.

Now the exit side notice it's the same as the intake.

This is the 8" fan pulling the cold air thru all the lights.

Remember the filter? This creates back flow. Making the air have a draw. So all air flows threw the lights the sum not just the first light. And all duct is 6" to a 8" fan.
This is where the 8" fan leaves the room. Duct down to a 6" duct snd out threw the attic.

And as the AC is up high my dehumidifier is on the ground. It is a cool air. Meaning it has 2 coils. One to cool the intake and another for what it dumps in the room.

I maintain a negative air flow with this. A 6" 440 cfm filter. So far you only seen the flower room.

Now in the veg room is this. It's set to a temp gauge so only runs after 80degrees.

This would make a negative flower room and a positive pressure veg room. But I also have these.


Each running 60 cfm fans. So there not sucking my walls in but can keep my door shut. It's not top of the line or over the top. But can handle over 3000 watts in a 14x14 area with inside temps of 80 and outside temp of 110.

Hope this gives you a good idea of easy cooling.

And thanks scooby for working with me to go this far.

The 60 cfm fans are pulling from the veg room and back to flower. 1 high 1 low.

Nice job! Mad props for that setup. That cleared up a lot of things for me, I appreciate it! There's only one thing I couldn't see quite correctly, where about in that maze of ducting is your can filter placed at?

9th pic down. But it's mid way inthe room 2 inches off the roof. Mine is not canected to the lights. Light are solo. So is filter.

Looks like ill need another fan then. Thanks again for those pictures, they cleared up everything. Looks like I have a little work ahead of myself this weekend.

Remember I'm in a sealed room so I only move air around my veg and flower rooms. Nothing realy out or in of the room. So I have to add co2. If that's not how your doing it your filtered air should get dump in the attic as well and a passive intake will be needed to bring fresh air in. So the fan and filter you would need for that must be 400 cfm or better. If you going sealed and just going to scrub the air inside like I do you don't need a high cfm. I just had the 440 setup already.