Damper (flow) Opposed blade dampers in a mixing duct. A damper 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 …

The meaning of DAMPER is a dulling or deadening influence. How to use damper in a sentence.

Damper products serve a valuable role in air movement. Products cover a wide variety of applications ranging from life safety to maintaining the control of outside air. Understand the …

An HVAC damper (also called a duct damper) is a movable plate, located in the ductwork, that regulates airflow and redirects it to specific areas of the home. In zoned HVAC systems, …

Dec 10, 2025 · What is a damper? A damper is a device consisting of one or more rotating blades contained in an open frame. Their primary purpose is to regulate flow at…

put a damper on something informal (also put a dampener on something) to make something less active or less enjoyable:

Sep 16, 2024 · Dampers are movable blades that are adjusted either automatically or manually to regulate the amount of airflow in the ducts of AHU. Suppose the AHU supplies 650 CFM of air. …

Jun 25, 2025 · A damper on an AC unit plays a critical role in controlling airflow and improving energy efficiency in residential and commercial HVAC systems. Understanding how AC …

We have been in our current location for 20 years with a 20,000 square foot warehouse stocked with exhaust fans, fire dampers, radiation dampers, single duct VAV boxes, fan powered VAV …

Oct 20, 2025 · HVAC dampers are crucial for maintaining comfortable and consistent temperatures in zoned systems. Learn what a damper is and how it works in this guide.