Dampers appear in various sizes and styles, but all of them provide the similar primary parts. They consist of a body that is mounted from the ductwork, with blades or vanes which can be adjusted to control the airflow. They are generally mounted in the ductwork of your respective procedure https://sethxqfth.blog2news.com/37371970/air-control-dampers-for-hot-climates-an-overview