Run a carbon filter between the room and the exhaust point.
They aren't allowed to use thermal imaging unless they already have a warrant, in which case you're already in deep doo doo.
Your room size is ideal for that light. Get an air-cooled hood for it though.
In winter, you can flip your exhaust to blow into your home assuming that the filter is working, and use that for heat. We all know heating fuel is precious these days!
stinkyattic Reviewed by stinkyattic on . Where to exhaust? Just want your guy's opinion. Will be setting up flower room real soon(4 wide 4 deep 7 high), this big enough with a 600 hps? Another question, have option to vent out old furnace flu or dryer vent, have no neighbors next to me, at least an acre and a half both ways. The only thing i'm worried about the flu is if they were flying over the area using thermal imaging. I don't know, thought i'd ask people their opinion. The flu is probably 5 ft. from where i want to put room, and the dryer Rating: 5