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The HART COOLEY 1500 06 wht is a white metal drop-in ceiling diffuser designed for air distribution in ducted HVAC systems. It features a 24-inch by 24-inch face plate that drops into a standard ceiling grid and connects to ductwork through a 6-inch round collar. This diffuser is a common component in light commercial and residential forced-air installations. HVAC technicians and sheet metal contractors install this type of diffuser during new construction and retrofit projects where a clean, flush ceiling appearance is required.
This diffuser is suited for drop ceiling grid systems in office spaces, retail environments, classrooms, and residential applications. The 24 by 24 inch format fits standard T-bar ceiling grid openings. The 6-inch collar accepts standard round duct connections, making it compatible with typical branch duct runs from a central air handler or rooftop unit. Its white finish blends with standard ceiling tile and grid colors common in commercial interiors.
Designed as an OEM-style drop-in ceiling diffuser for standard 24-inch by 24-inch T-bar grid ceiling systems with 6-inch round duct connections.
Installation is performed by a licensed HVAC technician or sheet metal contractor. Shut off the air handling unit before connecting ductwork to the collar. Ensure the ceiling grid is level and properly supported before dropping the diffuser into the opening. Follow local mechanical codes for diffuser placement and minimum throw distance from walls and obstructions.
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