56400 - Steel and Aluminum Perforated Diffuser

The Krueger 56400 series offers a versatile solution for HVAC projects requiring adaptable air distribution. These steel and aluminum perforated diffusers feature a square neck design and utilize modular air pattern controllers. Factory set for a 4-way air pattern, the deflectors can be easily adjusted in the field to accommodate 1, 2, or 3-way patterns. This flexibility makes the 56400 series ideal for spaces with evolving needs, such as tenant lease areas where air flow requirements may change.

Constructed with a durable steel backpan and an aluminum face, the 56400 diffusers are designed for long-term performance. The hinged face allows for easy access and features a 51% perforated open area for efficient air distribution. These diffusers achieve impressive isothermal throws, ranging from 12' to 17' for 4-way distribution and 21' to 30' for 1-way distribution, ensuring optimal air circulation within the space. The 56400 series is available in various frame styles and panel sizes to seamlessly integrate into any project.

Key features of the 56400 series include modular pattern deflectors mounted on the back of the face, a standard British White finish, and square inlet sizes. For a cohesive aesthetic, consider pairing the 56400 diffusers with the matching 56490 series returns. This product aligns with Masterformat Division 23 37 13, encompassing diffusers, registers, and grilles, ensuring its suitability for a wide range of commercial and industrial HVAC applications.