The previous owner of my house vented the bathroom fan and the kitchen fan directly into the attic. I want to correct this problem. I figure the easiest way to do it is to take some dryer hose from the vents and run it toward the gable. I want to cut a hole in the gable end, and put a dryer style vent there. Then I plan on wrapping the hose with insulation. I have seen them vent newer house like this, and I would much rather cut a hole in the gable side of the house then the roof. Are there any pros and cons about this method? Does it sound like a good way to do this?