Sturdy, lightweight, low-cost Duct-D-Fuser™ air diffusion grilles, fittings, and assemblies are for use in hvac air distribution systems in large, open-area commercial and residential facilities, says ...

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 ...