Blade dampers make fewer sounds and are available in two types: parallel and opposed dampers. Parallel blade dampers: Their blades transfer in precisely the same way and maintain the airflow. At Beteccad, we recognize that HVAC dampers Perform a vital purpose in delivering the desired consolation and optimizing using Vitality https://aircontroldampersforengin12334.idblogz.com/37162158/air-control-dampers-for-hot-climates-an-overview