56500 - Steel and Aluminum Perforated Diffuser

The 56500 series perforated diffusers offer exceptional air distribution control and performance for HVAC projects. These diffusers feature blade-type pattern deflectors mounted on the backpan, available in pre-selected 1, 2, 3, or 4-way blow patterns. The individually adjustable curved blades allow for precise field adjustment of the air pattern in each direction, enabling customization from a vertical throw to a tight ceiling, long throw pattern. This level of control makes the 56500 series ideal for achieving optimal air circulation in various spaces.

Constructed with a durable aluminum face and steel backpan, the 56500 series diffusers are built to last. The hinged, removable face boasts a 51% perforated open area, facilitating efficient air diffusion while simplifying maintenance. The unique design of these diffusers utilizes aspiration to draw in secondary air through the perforated face, where it mixes with primary air before being discharged. This process effectively reduces discharge air temperature, minimizing cold drafts and creating a more comfortable environment.

The 56500 series diffusers are a versatile choice for HVAC professionals, offering a range of frame styles and panel sizes to accommodate diverse project requirements. With round inlet sizes and a standard British White finish, these diffusers seamlessly integrate into various ceiling designs. The 56500 series, along with the matching 56490 and 56690 series returns, provide a comprehensive solution for balanced and efficient air distribution in commercial and industrial settings.