Air conditioner venting
Just purchased a manufactured home with an attached 9' x 25' bonus room that is not insulated, has sliding metal door into garage (orig owner planned it for boat) and (2) sliding glass doors to exterior. Replacing metal door with wall and new door into garage, want to install small combo heat/cool AC unit in this wall and vent into garage, is this feasible? Mounting this way should keep noise to minimum and not disturb neighbors. Any suggestions?