Hart Cooley 11796 Return Air Grille 22x10 Inch Steel 94A

Product Description

The HART COOLEY 11796 is an all-steel return air grille designed for wall-mounted return air applications in residential and light commercial HVAC systems. Part of the 94A Series, it fits a 22 inch by 10 inch wall opening and has an overall face size of 23.75 inches by 11.75 inches. The grille features horizontal fixed face bars set at 35 degrees with 0.75 inch fin spacing, delivering consistent airflow direction and low resistance across the return side of a ducted system. The Bright White finish suits standard drywall interiors. Licensed HVAC technicians and sheet metal contractors are the typical installers.

This grille is suited for residential forced-air systems and light commercial ducted HVAC installations where a wall-mounted return air opening is required. The 94A Series is available in larger sizes, with those sizes offered in multiple-piece construction to accommodate oversized openings. The 11796 is a single-piece unit covering the standard 22 inch by 10 inch rough opening. It is appropriate for installations in hallways, living areas, and utility spaces where return air needs to be collected and routed back to the air handler or furnace.

Key Features

• All-steel construction for durability in long-term HVAC service
• 35-degree horizontal fixed face bars provide consistent airflow direction
• 0.75 inch fin spacing across the face for even air distribution
• Bright White finish blends with standard interior wall surfaces
• Part of the 94A Series, which scales to larger sizes in multiple-piece configurations
• Single-piece construction for straightforward installation in standard wall openings

Compatibility

Designed as an OEM-style replacement or new-installation return air grille for ducted residential and light commercial HVAC systems requiring a 22 inch by 10 inch wall opening.

Installation Notes

Installation is performed by licensed HVAC technicians or sheet metal contractors. Power down the air handler or furnace at the disconnect before beginning work on the return air opening. Verify the rough wall opening matches the required 22 inch by 10 inch dimension before mounting; refer to the manufacturer submittal drawing for exact face-frame dimensions, as listed dimensions are approximate. Secure the grille to the wall surface per local mechanical code requirements and confirm the frame seats flush to prevent air bypass around the grille border.

Technical Specifications

• Series: 94A
• Wall Opening Width: 22 inches
• Wall Opening Height: 10 inches
• Overall Face Width: 23.75 inches
• Overall Face Height: 11.75 inches
• Blade Angle: 35 degrees fixed horizontal
• Fin Spacing: 0.75 inches
• Material: Steel
• Color: Bright White
• Product Type: Return Air Grille

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 11796