Hart Cooley 43131 Return Air Grille 14x14 White Steel

Product Description

The HART COOLEY 43131 is a 650 Series return air grille built for residential and light commercial HVAC return air applications. Constructed from steel with a factory-applied bright white enamel finish, it delivers consistent airflow performance with 1/3 fin spacing for uniform air distribution. The nominal face size is 14 inches x 14 inches, with an overall panel size of 15.75 inches x 15.75 inches to allow for proper overlap and secure mounting. Duct opening dimensions are 13.5 inches wide by 13.91 inches tall, allowing accurate duct fitting without field modification. Installation is straightforward for HVAC technicians handling standard return air rough-in work.

This grille is suited for wall or ceiling return air installations in residential homes and light commercial spaces where a clean, finished appearance is required. The white enamel finish blends with standard drywall and trim finishes. The 650 Series is a widely used return grille configuration in ducted forced-air systems with standard rectangular duct terminations. No damper is included, as this is a fixed-blade return grille intended for return air only, not supply or exhaust service.

Key Features

• Steel construction with factory-applied bright white enamel finish for durability and clean aesthetics
• 1/3 fin spacing provides uniform airflow across the return opening
• 14 inches x 14 inches nominal face size fits standard return air duct openings
• Overall dimensions of 15.75 inches x 15.75 inches ensure full coverage and secure overlap at the wall or ceiling surface
• Duct width of 13.5 inches and duct height of 13.91 inches for accurate, low-clearance duct fitting
• 1-year manufacturer warranty

Compatibility

Designed as an OEM-style return air grille replacement or new-installation grille for residential and light commercial ducted HVAC systems with 14-inch x 14-inch return air duct openings.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified installers. Power down the air handling unit at the disconnect or breaker before removing or installing the grille. Confirm duct opening dimensions match the specified duct width and height before securing the grille to the wall or ceiling surface. This is a fixed-blade return grille and does not require damper adjustment; do not use it as a supply or exhaust register.