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The IMPERIAL RG1458 is a louvered floor register made from high-impact polystyrene plastic. It covers a 4-inch by 12-inch floor opening and directs conditioned air from forced-air HVAC systems into living spaces. The one-piece plastic construction resists moisture and wipes clean easily, making it well suited for areas where humidity and condensation are routine concerns. HVAC technicians and general contractors install this register as part of new construction or as a direct replacement for damaged or worn floor registers in residential applications.
The RG1458 is designed for residential forced-air systems where a floor-mounted supply register is required. Its moisture-resistant plastic construction makes it a practical choice for kitchens, bathrooms, laundry rooms, and other high-humidity spaces. The white finish coordinates with standard trim and cabinetry in a wide range of interior color schemes. It fits a standard 4-inch by 12-inch rough floor opening without modification.
Designed as a direct-fit replacement or new-installation floor register for standard 4-inch by 12-inch floor duct openings in residential forced-air HVAC systems.
Floor registers are installed by HVAC technicians or general contractors during rough-in or finish work on forced-air duct systems. Turn off the HVAC system before removing an existing register or working near an open duct opening. The register drops into the floor opening and rests on its flange; no fasteners are typically required for standard floor installations. Follow local mechanical codes for register placement and clearance requirements.
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