Hart Cooley 43149 Hc 650 18 X 12 Inch Return Air Sidewall Wall Grille Bright White Enamel Steel

Product Description

The Hart Cooley 43149 is a 650 Series return air sidewall wall grille designed for residential HVAC systems. It measures 18 inches wide by 12 inches tall at the grille opening, with overall dimensions of 19.75 inches wide by 13.75 inches tall and a turnback depth of 0.3125 inches. This grille is built from steel with a bright white enamel finish, making it a clean and durable choice for return air applications in homes and light commercial spaces. HVAC technicians and installers rely on this type of grille to allow conditioned air to circulate back to the air handler or furnace through the return duct system. Proper return air grilles are critical to maintaining balanced airflow, system efficiency, and indoor air quality. The 650 Series features a stamped face design with fins set at a 20 degree angle and spaced at approximately 0.33 inches apart. This fin geometry is engineered to maximize free area, which reduces static pressure and allows air to move freely through the duct opening. Less restriction means the HVAC system does not have to work as hard, which supports energy efficiency and extends equipment life. The grille installs easily on standard sidewall duct openings and is suitable for both new construction and retrofit projects. The bright white enamel finish blends with most interior wall colors and resists fading over time. This product is part of Hart Cooley's broad line of ceiling and sidewall grilles, which are known for consistent quality and ease of installation. Whether replacing an old grille or finishing a new installation, the 43149 delivers reliable performance in a straightforward, professional-grade package.

• Stamped steel face with bright white enamel finish for a clean, lasting appearance
• 20 degree fin angle with 0.33 inch fin spacing for exceptional free area and low restriction airflow
• Designed for easy sidewall installation in residential return air duct systems

Product Highlights

The Hart Cooley 43149 650 Series wall grille offers a durable steel construction and optimized fin design that supports balanced return airflow in residential HVAC systems. Its bright white enamel finish and stamped face style make it a practical, professional choice for both new installs and replacements.

Product Information

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 43149

Technical Specifications

• Series: 650
• Type: Sidewall, Return Air
Style: Stamped Face
• Grille Size: 18 inches Width x 12 inches Height
• Overall Dimensions: 19.75 inches Width x 13.75 inches Height x 0.3125 inches Depth
• Turnback Size: 0.3125 inches
• Fin Angle: 20 Degrees
• Fin Spacing: 0.33 inches
• Material: Steel
• Finish: Bright White Enamel
• Application: Residential
• Item Weight: 2.555 pounds
• Product Category: Ceiling and Sidewall Grilles