SHFR - Steel Fire Rated Louvered Face Diffuser

The SHFR series from Krueger offers a reliable and aesthetically pleasing solution for fire-rated HVAC applications. These steel fire-rated louvered face diffusers are designed with a square neck for a flush fit with the ceiling, ensuring a streamlined appearance. Available in a variety of sizes and discharge air patterns, the SHFR series caters to diverse engineering demands for capacity and directional throw. Architects will appreciate the flexibility offered by various frame styles, allowing seamless integration with modern ceiling designs.

Engineered for performance, SHFR diffusers feature a 1/4" horizontal lip surrounding the louvered core. This design element creates a tight horizontal discharge pattern at the ceiling level, resulting in higher discharge velocity and enhanced air mixing within the room. The superior performance of the SHFR series makes these diffusers particularly well-suited for variable air volume systems where temperature differentials may be greater.

Constructed from durable steel and finished in standard British White, SHFR diffusers are built to last. Available with 1, 2, 3, and 4-way horizontal discharge patterns and a 24"x24" panel size for lay-in tee bar installation, these diffusers offer installation flexibility for a variety of spaces. The SHFR series is UL Listed and features a fire damper meeting NFPA 90A requirements for safety and code compliance, making them a smart choice for demanding commercial and institutional projects.