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The RECTORSEAL 19H20X8 is a stamped steel return air grille designed for rectangular sidewall or ceiling duct openings. With a face dimension of 20 inches x 8 inches, it fits installations where extended width and moderate height are required. The fixed stamped blade face promotes consistent airflow into the return duct system without adjustable louvers to maintain or reposition. A white powder-coat finish provides corrosion resistance and blends with standard interior wall and ceiling finishes. This grille is installed by HVAC technicians and mechanical contractors in residential and light commercial systems.
This grille is suited for sidewall or ceiling return air applications in residential and light commercial HVAC systems. The 20-inch by 8-inch face size covers a range of standard duct opening configurations where return air intake is needed. The fixed blade design and powder-coated steel construction make it a straightforward replacement or new-construction option for forced-air return systems.
Designed as an OEM-style replacement or new-installation return air grille for residential and light commercial forced-air HVAC systems with rectangular sidewall or ceiling return duct openings.
Installation is performed by licensed HVAC technicians or mechanical contractors. Power down the air handler or furnace at the disconnect before removing or installing the grille. Verify the rough opening dimensions match the grille face size before fastening. Follow applicable mechanical codes for return air grille placement and clearance requirements.
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