Hart & Cooley Steel 4-Way Diffuse with 3 Cone Design and 10 Inch Fixed Collar
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Engineered for high-capacity air distribution, the Hart & Cooley Steel 4-Way Diffuser with 3-Cone Design and 10-Inch Fixed Collar delivers powerful, uniform airflow for demanding commercial HVAC environments. Built from durable steel construction, this diffuser is designed for high air volume delivery while maintaining efficient 360-degree air diffusion, ensuring consistent comfort across the entire space.
The innovative 3-cone design with a fixed core enhances air throw performance, making it ideal for large areas such as offices, retail spaces, schools, and healthcare facilities. The formed steel back panel ensures long-lasting strength and stability during installation and operation.
This model features a factory-installed 10" collar and includes a fiberglass insulation blanket with a foil vapor barrier to reduce condensation and support energy efficiency. For projects requiring advanced thermal performance, the HVS R6 model comes with a molded fiberglass backpan (R6) for added insulation. The insulation is pre-scored to accommodate various collar sizes, ensuring quick adjustments on-site.
The diffuser accepts the 5400 Series unique 2" high snap-in collars (6" to 12") and can integrate a 3800 Series butterfly damper (ordered separately) for enhanced airflow control. With an overall size of 23 3/4" x 23 3/4", this unit fits standard ceiling grids, offering compatibility and ease of integration.
Finished in a Bright White powder coat, this diffuser combines durability, function, and clean aesthetics—making it a reliable solution for both new construction and retrofit HVAC installations.
- Steel 4-way diffuser with 3-cone design and fixed 10" collar delivers 360-degree air diffusion for efficient, high-volume HVAC air distribution
- Features steel construction, fixed core, formed back panel, and fiberglass insulation with foil vapor barrier to reduce condensation.
- 3.75" x 23.75" size with factory-installed 10" collar; accepts 5400 Series 6"–12" snap-in collars and 3800 Series butterfly damper
- Bright white finish blends with ceiling tiles; insulation is pre-scored for fast collar sizing and fits standard ceiling grids with ease
- Trusted Excellence: Hart & Cooley has been a trusted name in HVAC since 1901, delivering reliable, professional-grade air distribution products built for performance and durability
- Color: White
- Dimensions (L x W x H): 23.75 x 23.75 x 5.75 inches
- Weight: 8.95 pounds
