1400FR - Steel Fire Rated Louvered Face Diffuser

The Krueger 1400FR is a steel fire-rated louvered face diffuser designed for optimal air distribution in commercial HVAC systems. Featuring a robust 4-cone design that drops below the ceiling plane, the 1400FR effectively prevents smudging and particle buildup commonly associated with traditional diffusers. This model ensures a consistent, fixed 4-way discharge air pattern, effectively circulating air throughout your space for improved comfort and ventilation.

Engineered with safety and compliance in mind, the 1400FR is UL Listed and equipped with a fire damper that meets stringent NFPA 90A requirements, making it suitable for a wide range of commercial and institutional applications. The diffuser features a generous 24”x24” panel size with round inlets, seamlessly integrating into standard ceiling grids. Constructed from durable steel with a standard British White finish, the 1400FR offers long-lasting performance and a clean, professional appearance.

Ideal for variable air volume systems, the Krueger 1400FR excels in achieving optimal throw characteristics at both high and low airflows, making it a versatile choice for various applications. With an impressive isothermal throw of 9-16 feet at typical flow rates, this diffuser is perfectly suited for central mounting, ensuring thorough air mixing and consistent temperatures throughout your space. Specify the Krueger 1400FR for your next project and experience the difference of superior air diffusion technology.