The AE family of extruded aluminum, square ceiling diffusers is available. The particular series names (AE1, AE2, AE3, AE4, and AE5) denote the diffusion patterns (one, two, three, and four-way and ...

The problem of dirt collecting around ceiling diffusers has been a concern in the air distribution industry for a long time. Some people have asked about this dirt and the impact on indoor air quality ...

If your latest renovation project includes a new ceiling, don't panic at the thought of overhead drywall work. In the right situation, a suspended ceiling offers some real advantages over the ...