Hinged Core Return Air Grille With Receiver
Return air grille is designed to pull air back into the HVAC system for recirculation by incorporating a large 45°blade profile. It is usually installed on walls or ceilings to facilitate the return of air to the heating or cooling systems while filtering incoming air to reduce odors, dust, debris, and contaminants, enhancing indoor air quality.
Description
Material: Constructed from extruded aluminum for high durability, lightweight performance, and corrosion resistance.
Blade Design: Large-format 45° blades are optimized for directing airflow along ceilings, leveraging the Coanda effect to extend the effective air return range.
Blade Options: Flat blades or Aerofoil blades
Blade Gaps and Sizing: Standard configurations provided; custom sizing available (refer to the product sheet for details).
Frame Options: Offered in flanged or beveled styles
Filter Options: aluminum, stainless steel, or galvanized steel
Core Options: Fixed, Removable or Hinged
Finish: Optional powder coat for enhanced durability and aesthetics.
Accessory Options: Receiver frame
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