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The SteelCrest BSL24X6RWHH is a fixed return air grille constructed from solid steel with a white powder-coat finish, designed for permanent wall or ceiling installation in residential and light-commercial HVAC systems. The slotted face profile provides a clean, modern appearance while supporting steady return airflow back to the air handler or furnace. It fits a 24 x 6 inch duct opening and installs with an overall finished face size of 26 x 8 inches, covering the rough opening cleanly without additional trim work. HVAC technicians and installers handle this type of grille during new construction rough-in, system upgrades, or remodel projects where the existing grille is being replaced.
This grille is suited for residential and light-commercial return air applications on interior walls or ceilings where a fixed, non-adjustable face is acceptable. Because it is a return grille rather than a supply diffuser, no airflow directional control is required at this location. The 24 x 6 inch duct opening size is common in residential trunk-and-branch and plenum return systems. The white powder-coat finish coordinates with standard interior trim and drywall in typical residential construction.
Designed as a direct-replacement fixed return grille for residential and light-commercial HVAC systems with a 24 x 6 inch return air duct opening.
Installation is typically performed by a licensed HVAC technician or a qualified installer during new construction or retrofit work. The air handler or furnace should be powered down before grille removal or installation to prevent debris from entering the return air stream. Secure the grille to the wall or ceiling surface at the duct collar using the manufacturer-provided fasteners, ensuring the face sits flush against the finished surface with no gap around the border. Verify duct opening dimensions before installation to confirm proper fit.
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