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The HART COOLEY 10712 is a 2-way steel floor register designed for residential and light commercial HVAC forced-air systems. It fits a 2-inch by 12-inch duct opening and features a brown golden sand enamel finish that resists corrosion and blends with standard interior flooring. The register measures 3.5 inches in length and 13.5 inches in width overall, with a blade spacing of 0.5 inches. The 2-way louver design allows directional airflow control suited for floor-mount supply-air applications. Licensed HVAC technicians and mechanical contractors typically handle register replacement during system commissioning or renovation work.
This floor register is suited for standard residential forced-air duct systems with 2-inch by 12-inch floor boot openings. It fits into light commercial applications where a low-profile, flush floor mount is required. The steel construction and enamel finish make it appropriate for high-traffic areas where durability is a priority. The 421 Series design is a common fit in new construction and remodel HVAC installations where consistent airflow distribution across multiple floor registers is specified.
Designed as an OEM-style replacement floor register for residential and light commercial forced-air HVAC systems with 2-inch by 12-inch floor duct boot openings.
Installation is typically performed by a licensed HVAC technician or general contractor. Power down the air handler or furnace before removing or replacing floor registers to prevent debris from entering the duct system. No fasteners are required for standard drop-in floor register installation, though screw-mount tabs should be used in high-traffic or commercial settings. Verify duct opening dimensions before installation to ensure a proper fit and seal.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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