An air delivery device or louver so arranged as to promote mixing of the air introduced by it into a room with the room air, without causing objectionable drafts or noise.

An air distribution outlet or grille designed to direct airflow into desired patterns.

Air distribution outlet or grill designed to direct and develop balanced airstreams.

Air distribution outlet or grille designed to direct airflow into desired patterns.

Air distribution outlet or grille designed to direct airflow into desired patterns.

Grille designed to direct airflow in desired pattern.

A device, usually at the ceiling, used for the distribution of the conditioned air from the terminal of the air duct(s).

Outlet or grille designed to direct air flow in specific patterns.

An air distribution outlet or grille designed to direct airflow into desired patterns.

HVAC term for an air distribution outlet, typically located in the ceiling, which mixes conditioned air with room air. Air Exchange Rate

Equipment that directs airflow into a desired pattern.

Air diffusers have one of the most important functions in air management; to control the pattern of the airflow into an assigned space.

An air distribution outlet or grille designed to direct airflow into desired patterns.

Air distribution outlet or grille designed to direct airflow into desired patterns.

An air distribution outlet or grille designed to direct airflow into desired patterns.

See "diffuser."

A circular, square, or rectangular air distribution outlet, generally located in the ceiling and comprised of deflecting members discharging supply air in various directions and planes, and arranged t [..]