HART & COOLEY 672 18 18 W Return Air Grille 18 inches x 18 inches

Product Description

The HART & COOLEY 672 18 inches x 18 inches Return Air Grille is built for HVAC applications and features a robust all-steel construction. This grille has 1/2 inch spaced fins set at a deflection angle of 40 degrees, promoting effective airflow. It has a substantial free area, allowing for optimal air distribution in residential or commercial settings. The overall size measures nineteen and three-fourths inches by nineteen and three-fourths inches, making it suitable for sidewall or ceiling installation.

• All-steel construction
• 1/2 inch spaced fins at 40 degrees
• Effective at air flow rates from 439 to 878 cfm

Product Highlights

This grille is designed for efficient airflow in various HVAC setups, ensuring durability and functionality.

Product Information

Standard Information

• Product Type: Return Grille
• Application: HVAC

Technical Specifications

• Wall Opening: 18 inches x 18 inches
• Overall Size: 19.75 inches x 19.75 inches
• Material: Steel
• Finish: Bright White Enamel
• Flow Rate: 439 to 878 cfm
• Blade Spacing: 1/2 inch
• Deflection Angle: 40 degrees
• Effective Area: 1.46 sq-ft