When confronted with the task of choosing terminal outlets (grilles and diffusers) for a supply duct system, the designer has many types from which to choose. Whether the duct system will be exposed ...

As a key element in the design of sustainable office facilities, underfloor air distribution (UFAD) systems provide LEED opportunities for their ventilation effectiveness, use of materials, and ...

To some people, a diffuser is just a piece of metal that covers a hole in the ceiling. Occupants don't always understand what the diffuser does; instead, they may see it as the necessary evil that ...