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The HART COOLEY 703895 is a sidewall supply register with an integrated multi-louver damper, designed for residential and light commercial forced-air HVAC distribution systems. Built from steel with an enamel bright white finish, this register measures 14 x 6 inches and delivers up to 205 cubic feet per minute (CFM) at 1,000 feet per minute face velocity. The multi-louver damper allows field adjustment of airflow volume without removing the register face. Rated at 0.2 square feet of free area, it is part of the 303M series and is installed by HVAC technicians and mechanical contractors during new construction or retrofit duct termination work.
This register is suited for sidewall duct openings in residential and light commercial applications where directional airflow control is required. The 3-way deflection louvers allow the supply air stream to be directed horizontally or at an angle to suit room layout and occupant comfort requirements. Standard 3/4-inch grille spacing provides consistent airflow distribution across the face. Typical installations include living spaces, offices, and hallways where a surface-mounted sidewall register is the specified terminal device.
Designed as an OEM-style sidewall supply register for residential and light commercial forced-air duct systems accepting a 14 x 6 inch wall opening.
Installation is typically performed by a licensed HVAC technician or mechanical contractor. Shut down the air handling system before mounting to prevent debris from entering the duct. Secure the register to the wall using the provided frame and ensure the duct collar is properly aligned before fastening. Louver and damper adjustments can be made after the system is returned to service.
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