Dampers occur in several sizes and shapes, but they all contain the similar standard components. They encompass a frame that's installed inside the ductwork, with blades or vanes that may be altered to control the airflow. “HVAC dampers are classified as the unsung heroes of household comfort and ease, silently https://aircontroldampersforhotcl80012.pointblog.net/facts-about-air-control-dampers-for-hot-climates-revealed-82971433