American Metal Products 375W14X6 Base Return Grille

Product Description

The AMERICAN METAL PRODUCTS 375W14X6 is a white baseboard return grille designed for residential and light commercial HVAC systems where return air must be drawn through a low-wall or baseboard opening. Constructed from painted stamped steel, it delivers a durable, clean finish suited to high-traffic areas. The grille measures 14 inches by 6 inches and features 1/3-inch fin spacing for consistent airflow distribution. A 7/8-inch baseboard extension allows the grille to sit flush against standard baseboard trim. Mounting hardware is included. HVAC technicians and installers typically specify this grille as a direct drop-in for baseboard return air applications in forced-air systems.

This grille is intended for baseboard return air openings in residential and light commercial forced-air systems. It installs at the base of interior walls where return ductwork terminates near floor level, a common layout in homes with perimeter duct systems. The included screws allow for secure mounting without additional hardware. Its white painted finish blends with standard interior wall treatments. This unit is sold as a package of 10, making it practical for multi-room installations or contractor stocking.

Key Features

• Painted stamped steel construction for durability and a clean finish
• 14 inches by 6 inches opening size for standard baseboard return air cutouts
• 7/8-inch baseboard extension for flush fit against standard trim
• 1/3-inch fin spacing for balanced return airflow
• Includes mounting screws for secure installation
• White finish compatible with standard interior wall colors

Compatibility

Designed as an OEM-style replacement or new-installation grille for residential and light commercial forced-air systems with baseboard return air openings sized at 14 inches by 6 inches.

Installation Notes

Installation is typically performed by an HVAC technician or experienced installer. Before installing, shut down the HVAC system at the thermostat and confirm the duct opening is clear of obstructions. Secure the grille using the provided screws, ensuring the baseboard extension seats flush against the wall trim. Verify that the grille fins are oriented to direct return airflow toward the duct opening without restriction.

Technical Specifications

• Dimensions: 14 inches x 6 inches
• Baseboard Extension: 7/8 inches
• Fin Spacing: 1/3 inches
• Material: Painted Stamped Steel
• Finish: White
• Package Weight: 13.5 pounds
• Package Quantity: 10
• Hardware Included: Screws

Standard Information

• Brand: AMERICAN METAL PRODUCTS
• Manufacturer Part Number: 375W14X6