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The HART COOLEY 60gh 20 16 wht is a horizontal sidewall grille designed for supply or return air applications in residential and light commercial HVAC systems. Measuring 20 inches x 16 inches, this grille features a white finish and is constructed for wall or sidewall installation where horizontal airflow direction is required. HVAC technicians and installers use this grille as a finished face unit at duct openings in interior walls, providing both airflow control and a clean aesthetic termination point for the duct system.
This grille is suited for sidewall installations in residential homes, apartments, and light commercial spaces. The horizontal blade orientation directs supply air along the ceiling plane or across a room, which is a common configuration in forced-air heating and cooling systems. It is typically installed at the end of a branch duct run where the duct terminates at an interior or exterior wall surface.
Designed as an OEM-style sidewall grille replacement or new installation fitting for standard 20 inch x 16 inch sidewall duct openings in residential and light commercial forced-air HVAC systems.
Installation is performed by a licensed HVAC technician or qualified installer. Power down the air handling system before installation or replacement. Verify the rough opening and duct collar dimensions match the grille face size before securing to the wall surface. Follow local mechanical codes and manufacturer guidelines for fastener type and wall material compatibility.
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