Hart Cooley 672-12x24 Return Air Grille 12 Inches X 24 Inches Stamped Face 1/2 Inch Fin Spacing

Product Description

The Hart Cooley 672-12x24 is a return air grille designed for residential HVAC systems where reliable airflow and a clean finished appearance are both required. Built from all-steel construction with a bright white enamel finish, this grille is made to handle the demands of everyday return air applications while blending into standard interior walls and ceilings. HVAC technicians and contractors rely on return air grilles like the 672-12x24 to complete duct system installations that move air efficiently back to the air handler or furnace. Without properly sized and placed return grilles, a residential HVAC system cannot maintain balanced static pressure, which leads to comfort problems and increased equipment wear. The 672-12x24 helps solve this by offering exceptional free area, allowing a high volume of air to pass through with minimal resistance. The low-velocity design keeps noise levels down, which is especially important in living rooms, bedrooms, and hallways where occupants would notice air noise. The grille opening is sized at 12 inches wide by 24 inches tall, with overall dimensions of 13 and 3/4 inches wide by 25 and 3/4 inches tall and a depth of 5/16 inches. The 5/16-inch margin turnback provides a clean overlap against the wall or ceiling surface, hiding rough duct opening edges for a professional finish. Fin spacing is set at 1/2 inch with a 40-degree fin angle, a configuration that balances airflow with visual coverage. The stamped face style gives the grille a consistent, uniform look suited to residential spaces. This is a fixed-blade return grille, meaning it does not have adjustable deflection, which is appropriate for return air use where directing airflow is not needed. HVAC installers working on new construction or replacement projects will find this grille straightforward to install and easy to source.

• All-steel construction with bright white enamel finish for a durable, clean appearance
• Low-velocity design reduces airflow noise in residential living spaces
• 1/2 inch fin spacing at 40-degree angle with 5/16 inch margin turnback for a professional wall finish

Product Highlights

The Hart Cooley 672-12x24 return air grille delivers reliable, low-noise airflow performance in residential HVAC systems with a steel stamped face design that installs cleanly against standard wall and ceiling surfaces.

Product Information

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 672-12x24

Technical Specifications

• Series: 672
• Type: Return Air Grille
• Style: Stamped Face
• Material: Steel
• Finish Color: Bright White Enamel
• Grille Size: 12 inches Width x 24 inches Height
• Overall Width: 13 and 3/4 inches
• Overall Height: 25 and 3/4 inches
• Overall Depth: 5/16 inches
• Fin Spacing: 1/2 inch
• Fin Angle: 40 degrees
• Margin Turnback: 5/16 inch
• Application: Residential
• Package Volume: 0.127 Cubic Foot