exhaust

Hello, my room has a wall unit a/c under the window and I am growing in a tent that I am going to be exhausting out the window. My question is it suspicious that I have an exhaust vent in my window when there is a wall unit right under it? Or is it reasonable for landlord( if by chance he see...

So I plan to seal the window in the room to allow for total darkness. What I want to do then is have my tent exhaust just escape into the room itself. I also want to have a CO2 tank running. I would also want a portable AC unit. So here is my question. Is it okay to run a portable AC unit...

Hello, My grow room is 25ft (L) x 10ft (W) x 9ft (H) = 2250 cubic feet. My room will have CO2 supplementation and only needs to exhaust heat as needed. Otherwise, no exhaust will be happening. I will have 6x1000watt HPS lights which will create almost 21000 BTUs of heat per hour. My goal with...

Will be chopping on about 3 weeks. Jack flash 5 and gorilla glue 4. Both looking amazing. Last time i chopped i had an oscillating fan blowing towards the buds and running the intake and out take fans 24/7. After everything the buds just dried out too quickly (5 days) this time i was thinking...

Hello everyone So I'm in the process of doing all my research and gathering materials needed for a 2'x2'x4' tent set up. I can find the answer to most of the questions that have come up in all these threads, but one thing I want to make sure of that I haven't seen yet. I'm planning on...

This might be a weird question but is just exhausted dehumidifier air good for plants? Long story short as possible, I have a tiny 2x2 grow tent that can't be fixed with a tiny dehumidifier inside to keep RH 40-45% during flower. So I bought a big nice quality dehumidifier and have it set to...

I'm planning my first grow and I was wondering. Would it be overkill if I used a carbon filter on intake and a carbon filter on my exhaust. I'm growing in my basement and want to filter the air in so it doesn't smell like basement.

I wanted to do an exhaust muffler build without any serious tools, hardware cloth, or loose fill. Supplies: 2x 5 Gal bucket (on sale at ACE for 2.99 ea) 1x Roll duct tape (if you don't already have this just give up) 12 2" thick 1'x1' acoustic foam pads. (9.99 on amazon per 6 pack) 1 6"...

I've got a mini-dehumidifier and I recently switched my setup to exhaust outside. (intake is run next to the AC vent) trying to think of the most effective place to put the dehumidifier. Since the air inside the grow tent is exchanged so fast, would it make more sense to put it outside the room...

Wassup 420 krew. Everyone is buying LED lights on Alibaba, is anyone buying inline fans and other stuff? What did you buy? I am due a new and more powerful fan and thought id pop a quick search into the ol baba app. Came across some very nice and much cheaper fans than the local shop. Half...

Okay, probably a stupid question. Buuut, if I put a 6 inch fan with a filter on it on a 4 inch PVC pipe about ten ft long, would I be able to get slightly more cfm through it than with the 4 inch fan? I'll have an 11x6x80" room with two 3x3s in it, they will have a 4 inch fan and filter pulling...

I got a question about the ducting on my new tent. Can’t seem to find an answer, plus it’s late and my tent gets here tomorrow. So I’m gonna run filter>fan>ducting (into room) And passive intake with just 6” ducting. Gonna curve the ducting 90 degrees to stop light. Do I need to run the...

I'm back with more humidity questions.... Taken the advice from the Indoor gurus from the far flung corners of the universe and invested in a humidifier, albeit a cheap one. Can’t seem to get the humidity above 45-50%, even though the thing is running 24 hours. My girls are two weeks...

So I have a 9 x 22 x 7 basement I will be setting up in the coming weeks ... Most likely two 4 x 4 or 5 x 5 flood tables, but my main question concerns my intake and exhaust fans. I'm not sure where I should put them. Eventually the entire 9 x 22 part of the basement will be covered in panda...

What’s up everyone? I have some ventilation questions that I need some advice on. I’m not new to growing, just new to a tent setup. Previously, all my grows have been setup in a spare room. With that said, let’s get to the details.. I have a 400w open hood hps that I’ll be using for flower...

I plan a 2x2x5 hi-rise tent, adjustable speed inline 4" exhaust, and Hydro crunch 2' 4 bulb T5 H.O fixture to start. How can co2 build up if exhaust fans are always on? Was looking at co2 dispenser canisters from TNB Naturals, supposed to last 2 weeks or more. Is it worth it to provide co2 if...

First time posting, how's it growing everybody? So I'm' about to start construction on a 10ft high, 7ftx18ft room. It's in the back of my uninsulated garage. I've got 3 hydrofarm raptor hoods 8". What's the best way to cool these, without letting the neighbors know what's going on? Quiet is key...

I currently have a 5ft by 5ft by 8ft walk-in closet with a 2ft by 4ft by 6ft tent. I have central air with an air vent located in the closet as well. My question is about ventilation... I have a 4in inline fan & carbon filter exhausting out of the top left side of the tent and basically...

Hey everyone, first post ever. Just getting back into growing now that I'm off parole and no longer property of the BOP and well let's say I'm starting from scratch, and on literally $100 at a time or so. Money is tight until I get going, but I have enough experience under my belt I've made do...

I have a 6 IN Exhaust fan, but can I run ducting to my window and just have air naturally run in there with no fan help? It is growing in my shed where it gets humid and hot real quick so currently I vent the air outside. But the air inside the shed is muggy. Can i just run ducting and air will...