HVAC dampers are tiny metallic plates or valves mounted within your ductwork. They select which percentage of your house or organization receives heated or cooled right until the specified temperature setting is reached. It's important to obtain HVAC dampers inspected on a regular basis to be sure They're performing appropriately https://augustbshwj.izrablog.com/37172218/top-guidelines-of-air-control-dampers-for-hot-climates