When you think of an HVAC system, you might think of the bulky air conditioners outside your home or the furnace in your basement. But have you thought about the metal channels that connect your air conditioner and furnace to those vents? These metal channels are called ductwork and form an integral part of your HVAC system. The airflow must be properly maintained for an air conditioning unit to function efficiently. Ducting and venting is a process that does just the same. Ducts are typically the passages or conduits used in ventilation, heating, and air conditioning. The main purpose of these duct vents is to return, supply, and exhaust airflow and deliver ventilation throughout the room. DK Hardware offers various duct accessories like vent roof caps, galvanized panning for ducts, and many more that aid in proper airflow. These duct accessories are made of top-class materials for enhanced durability and longevity. You can also check out some more duct accessories on this page and choose the one that best suits your purpose. Alternatively, you can also reach out to our online experts in case you have any queries related to the product.