Hart Cooley 11910 Return Air Floor Grille 16x20

Product Description

The HART COOLEY 11910 is a heavy-duty steel return air floor grille designed for residential and light commercial HVAC duct systems. Built to handle high-volume airflow at floor level, this grille serves as the return-side termination point where conditioned-space air is drawn back into the ductwork and returned to the air handler or furnace. The fixed-blade steel construction provides structural rigidity underfoot while maintaining consistent airflow performance. Sized at 16 inches x 20 inches, it fits standard floor duct openings of the same nominal dimension. HVAC installers and service technicians are the primary trade installing this component during new construction, renovation, or grille replacement work.

This floor-mount return air grille is suited for residential forced-air systems where the return duct terminates through a floor surface. The 265 series designation indicates this unit is part of the Hart Cooley GS product line, intended for applications where a durable steel grille is required at a floor penetration. It is appropriate for use in living spaces, hallways, and utility areas where floor-level return air intake is specified by the system design. The grille sits flush to the floor surface and is typically installed without tools beyond a screwdriver for fastener work.

Key Features

• Heavy-duty steel construction provides durability at high-traffic floor locations
• 16 inches x 20 inches nominal size fits standard floor return duct openings
• Floor-mount design suited for residential and light commercial forced-air systems
• Fixed-blade configuration supports consistent return airflow without adjustment
• Part of the Hart Cooley GS 265 series return air grille line

Compatibility

Designed as an OEM-style replacement or new-installation floor return air grille for residential and light commercial forced-air HVAC systems with 16 inches x 20 inches floor duct openings.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified installers. Power down the air handler or furnace at the disconnect or breaker before accessing ductwork near the unit. The grille drops into the floor opening and is typically secured with screws at the grille frame perimeter. Verify the rough opening dimension matches the 16 inches x 20 inches nominal size before installation to ensure a flush, secure fit.

Technical Specifications

• Nominal Size: 16 inches x 20 inches
• Material: Heavy-Duty Steel
• Mount Type: Floor
• Airflow Direction: Return Air
• Series: GS 265

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 11910