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The SteelCrest BTU24X12RWHH is a fixed return air grille built from solid steel with a white powder-coat finish. It is designed to cover a 24 x 12 inch duct opening and delivers an overall finished face size of 26 x 14 inches. The slotted face pattern supports consistent return airflow while maintaining a clean, finished appearance on walls or ceilings. Licensed HVAC technicians and finish contractors install this grille as a direct replacement or new-construction fitting. The powder-coat finish resists chipping and corrosion under normal interior conditions.
This grille is suited for residential and light-commercial HVAC return-air applications on walls or ceilings. The 26 x 14 inch face plate overlaps the duct opening to conceal rough framing edges, making it appropriate for both new construction and remodel projects where a clean finish is required. No duct modification is needed when replacing a standard 24 x 12 inch return-air opening.
Designed as a direct-replacement return air grille for standard residential and light-commercial HVAC duct openings measuring 24 x 12 inches on walls or ceilings.
Installation is typically performed by a licensed HVAC technician or finish contractor. Switch the air handler or furnace to the off position before removing an existing grille or working near an open return-air duct. Fasten the grille to the surrounding wall or ceiling surface using appropriate fasteners for the substrate material. Verify the duct opening measures 24 x 12 inches before installation to confirm fit.
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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