Air duct zoning allows you to heat or cool specific areas of your home that you regularly use, while avoiding doing so in areas you do not regularly use. Zoning utilizes something called dampers within your ductwork system. Depending on the comfort needs in different areas of your home, the dampers will open and close controlling the air distributed within your home to be focused on the specified rooms/areas, or “zones.” Zoning is a great way to save on energy bills as it doesn’t waste any energy heating or cooling areas that are not being used.