6" x 24" Return Air Floor Grille, Heavy Duty, Brown

The Hart & Cooley 672 Series Return Air Grille delivers efficient air return with a clean, bright white enamel finish and durable construction.

Designed for residential and light commercial HVAC systems, this grille provides effective return air flow with a fixed 40° blade deflection. Built with closely spaced blades and a low-profile design, it ensures consistent performance and an attractive appearance in any space.

• Model 672 Series return air grille designed for 24 x 20 inch duct openings.
• Finished in bright white enamel for a clean look and corrosion resistance.
• Features a fixed 40° deflection to support efficient air return flow.
• Durable construction ensures long-term reliability in HVAC applications.

Technical Data & Performance

• Duct opening size: 24 x 20 inches.
• Duct width: 23-1/2 inches.
• Duct height: 19-29/32 inches.
• Overall width: 25-3/4 inches.
• Overall depth: 5/16 inch, low-profile design for streamlined installation.
• Blade spacing: 1/2 inch for consistent airflow distribution.
• Blade deflection: 40° fixed, designed for efficient air return performance.