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The HART COOLEY 63gh 24 06 wht is a single-deflection, 1-way sidewall grille designed for residential and light commercial HVAC air distribution systems. Measuring 24 inches x 6 inches, this fixed-blade grille mounts to a sidewall opening and directs conditioned air in one direction for straightforward supply or return airflow coverage. The white finish blends with standard interior wall surfaces. HVAC technicians and installers use this grille as a terminal air distribution fitting in ducted forced-air systems.
This grille is suited for sidewall supply or return applications in ducted residential HVAC systems, including split systems and packaged units. The 24-inch x 6-inch face size fits a correspondingly sized wall opening and connects to standard rectangular ductwork. It is commonly installed in hallways, living spaces, and bedrooms where single-direction airflow is appropriate for the room layout and load requirements.
Designed as an OEM-style replacement or new-installation sidewall grille for standard residential and light commercial ducted HVAC systems with a 24-inch x 6-inch wall opening.
Installation is performed by a qualified HVAC technician or installer. Power down the air handler or furnace at the disconnect before accessing the duct opening. Verify the rough opening dimensions match the grille face size before mounting. Secure the grille to the wall surface using the manufacturer-provided fastener pattern and confirm the blade direction is oriented for the intended airflow path before restoring system operation.
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