Return Air Grilles

Shop return-air grilles for residential and light-commercial HVAC systems. Return grilles cover the openings that allow room air to flow back to the heating or cooling equipment for recirculation. Fixed louvers help conceal the duct opening while providing an unrestricted return-air path.

This category is intended for return openings where the air filter is located elsewhere in the system. If the filter is installed directly behind the grille, browse our Filter Grilles instead.

To select the correct size, measure the duct, return-air box or wall opening rather than the outside face of the existing grille. The listed grille size generally corresponds to the opening dimensions, while the finished face extends beyond the opening. Confirm the width, height, mounting location and louver orientation before ordering.