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 equipment.

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

DAMPER meaning: 1 : a flat piece of metal in a fireplace, furnace, etc., that controls the amount of air that can enter; 2 : a small piece of wood inside a piano that is covered with cloth and that stops the …

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

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 function and role of …

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, dampers are essential.

Attach to machinery to reduce vibration and noise and extend service life. Place under machinery to reduce vibration and noise, extending service life and protecting floors. Level machines and …

Definition of damper noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jun 4, 2025 · Discover how HVAC damper works to control airflow in your heating and cooling system. Learn about different types, functions, and maintenance tips for optimal performance.

A damper is a small sheet of metal in a fire, boiler, or furnace that can be moved to increase or reduce the amount of air that enters.