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The HART COOLEY 800 10 02 brn is a 2-way shallow floor diffuser designed for residential and light commercial HVAC supply air distribution. Sized at 2 inches by 10 inches, this floor register directs conditioned air in two directions to promote even room coverage at floor level. The brown finish allows the diffuser to blend with common flooring materials including wood, laminate, and tile. Licensed HVAC technicians and installation crews routinely install these registers as part of forced-air duct termination work in new construction and replacement service calls.
This diffuser is suited for floor installations in residential forced-air heating and cooling systems where a shallow profile is required. The shallow depth makes it a practical choice in applications where floor joist clearance or subfloor depth limits the use of a standard-depth register boot. The 2-inch by 10-inch neck size corresponds to standard rectangular duct branch sizing commonly found in residential duct systems.
Designed as an OEM-style replacement or new-installation floor register for residential forced-air HVAC systems using 2-inch by 10-inch rectangular duct terminations.
Floor diffusers of this type are installed by HVAC technicians or qualified contractors as part of duct system termination. Shut down the air handler or furnace before cutting the floor opening or removing an existing register. Verify the rough opening matches the 2-inch by 10-inch neck size before setting the diffuser. Secure the register per local mechanical code requirements and confirm the damper operates freely before system startup.
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