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The SteelCrest BSL12X6RWHH is a fixed-blade return air grille built for wall and ceiling installations in residential and light commercial HVAC systems. Constructed from solid steel with a white powder-coat finish, it delivers a clean, slotted aesthetic without sacrificing structural integrity. The grille fits a 12-inch by 6-inch duct opening and installs to an overall finished face size of 14 inches by 8 inches, covering rough framing edges for a finished look. HVAC technicians and general contractors install this grille as a direct drop-in replacement or as part of new construction and remodel duct terminations.
This grille is suited for residential return air applications on interior walls or ceilings where a fixed, non-adjustable face is acceptable. The slotted design promotes consistent airflow distribution across the return duct face. It works in standard low-velocity return air systems where the duct rough opening measures 12 inches by 6 inches. The white powder-coat finish coordinates with standard interior trim in residential construction and light commercial tenant improvement work.
Designed as a direct-replacement fixed return air grille for residential and light commercial HVAC duct systems with a 12-inch by 6-inch rough opening.
Installation is typically performed by an HVAC technician or general contractor. Power down the air handling system before removing an existing grille or working near the duct opening. Secure the grille to the wall or ceiling surface using fasteners through the face frame; do not rely solely on friction fit. Verify the duct opening dimensions match the 12-inch by 6-inch specification before installation to ensure proper seating and coverage.
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