I was saying IF you vent out a window, a compost pile right under it will cover smell, the heat from the pile will explain warmth coming from the area, and the fact that it is a compost pile, will keep most peeps away. I know it won't do shit if they are doing flir....that was tongue in cheek......but if they are doing flir, then they already know what's going on.
what happens when you're all red faced,mumbling shit to the police checking on a flir trace from your what? compost pile?.....they can probably hear your fan belting out the unwanted heat and you are fucked anyways..so yeah i agree with IE2KS best not to vent out of a window at all.