And you said earlier the intake needs to be just left open no fan and the carbon flitered exaust has the output fan on it right?
As for dog/entry...So if I build the room with a pretty well sealed trap door. Door will be heavy and will swing upwords, so there is pressure on its connection with its base. Then I will make it as airtight as possible. That will be 3x3 and surrounding it will be a 4x4 wood "tunnel" that will be very sealed waterproof and airtight with roodtop. Then on top of this I will do another door just like the trap door as sort of a lid. The top of that will be 3ft down as prevention of ir leakage into tunnel that could be picked up. Marking where to dig down the 3 feet with a big flat rock to flip over and back. As for the deer my house isnt in a good hunting location if I had a deer hunging there they could assumed I went and killed just to hide a scent from a dog there. This of course if they were looking for a grow room already. Or maybe I'm just insanely paranoid.
Any other good dog stopping tricks up your sleeve?
your intake is that strong good one.................the air is cleaned of mold and virus and the power of it is somewhere in 1000cfm range (this will keep the mold out along with the air pressure up).............the exhust ducting out u want smaller and does not need anything pulling on it ......a carbon filter is only a option the dust covers need replacing every 2/3 months life is about 12 months on carbon
several .............do u own animals/pets if u do not or if that is that far away so not really in their area
http://landscaping.about.com/od/pestcontrol/a/dog_repellents.htm
they make several things ....................the venting point going out in that area u have chilli pepper plants and jasmine flowers ............the area that it is in u put wild jasmine and thron bushes to grow during the summer spring and fall
now understand the dog stuff they can charge u with harming a cop in his line of duties (2 choices u post that it has been done then it is own fault or u do it then u never have anything provening u have done it ) all things in cash