Hvac Dampers

A HVAC damper is an essential component of any heating, ventilation, and air conditioning (HVAC) system. It is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handler, or other air-handling equipment. HVAC dampers can be manually operated with a handle, lever, or knob, or they can be automated with an electric motor or pneumatic actuator. The purpose of a damper is to control the flow of air in order to maintain a comfortable temperature in the home or office. In addition, dampers can be used to regulate the amount of fresh air entering the building, as well as to reduce energy costs by preventing the over-conditioning of unused areas. Dampers are also used to control the flow of exhaust air from bathrooms and kitchens, as well as to reduce noise from fans and other equipment. In short, HVAC dampers are an important part of any HVAC system, and they play a vital role in keeping occupants comfortable and energy costs low.