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The RECTORSEAL 103M14X4 is a stamped steel supply register designed for ceiling and sidewall HVAC supply applications. It features a three-way discharge pattern that distributes conditioned air in multiple directions for balanced airflow across the served space. The face opening measures 14 inches by 4 inches, fitting standard rectangular duct openings. An integrated multi-shutter damper provides field-adjustable airflow control without the need for separate damper hardware. A durable white powder coat finish resists corrosion and maintains appearance over extended service life. Licensed HVAC technicians and mechanical contractors install this register in residential and light commercial duct systems.
This register suits ceiling or sidewall supply grille applications in residential homes and light commercial spaces where multi-directional airflow distribution is required. The three-way discharge pattern makes it appropriate for corner or centrally located ceiling diffuser positions where single-direction registers would leave dead spots. The integrated damper allows volume control at the register face, eliminating the need for a separate opposed-blade damper in the boot when airflow balancing is required during system commissioning.
Designed as an OEM-style replacement or new-installation supply register for standard 14-inch by 4-inch rectangular duct openings in residential and light commercial HVAC supply systems.
Installation is typically performed by a licensed HVAC technician or mechanical contractor. Power down the air handling system before removing an existing register or accessing the duct boot. Secure the register to the wall or ceiling surface using appropriate fasteners for the substrate material. Verify duct opening dimensions match the register face size before installation to ensure a proper seal and airflow performance.
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