yeah this friggen bathroom exhaust fan sux. i smoked a butt on both sides of the door and the smoke got sucked in on both sides of it. so idk what to do. i bet those blowers make mad noise. u know. so what i did was i had th ehole in the top of the door from the bathroom exhauset fan i tried, so i just put a fan on the shelf in the closet blowing out of the hole. it seems to be blowing air out. who knows if its gonna bring the temp down. i have an intake hole in the bottom with a fan blowing in. soo well see what happens.
Hey can you post some pics of what you got going on right now. I wanna see because I do want to help you. I don't want to say I told you so but that's why I said do it right the first time to avoid further headaches.
I can only speak about my blowers but they are not as loud as you would think. My grow room is in a closet, in my bedroom. I just put some foam weather stripping around my door jam so when the door closes it's totally sealed and light tight. I put a piece of whether strip on the bottom of the door to block light as well and it also acts like a sound barrier. Plus I did the same thing to my bedroom door and you can't hear a thing. People have to walk right past my bedroom to use the bathroom and not once has anybody said anything about it.
Hey I'm no expert on the subject. Your thread just caught my eye because we have a similar setup as far as grow space. why don't you stop by my journal and look it over. It explains everything your going through right now and how I fixed it with a little help from another member. Plus I got lots of pictures to explain the things I've done. The link is in my Sig just click it.
In the mean time post some pics I wanna see the size holes you cut and fan placements and can you tell me the CFM (cubic feet per minute) rating on them fans you bought because that's very important. We'll get this figured out.