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 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 …

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 …

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, …

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.