Hart Cooley 43135 Hc 650 14 X 24 Inch Steel Wall Return Grille White

Product Description

The Hart Cooley 43135 is a wall return grille from the HC 650 Series, built for residential and light commercial HVAC systems. It fits a wall opening of 14 inches by 24 inches and has an overall face size of 15-3/4 inches by 25-3/4 inches. HVAC technicians and installers use return grilles like this one to allow air to flow back into the system for reconditioning. Without proper return airflow, an HVAC system cannot maintain balanced pressure or efficient operation. This grille is designed to move air freely while keeping the installation clean and professional looking. The all-steel construction gives it durability that plastic grilles cannot match. Steel holds its shape over time and resists warping from temperature changes. The fins are spaced at 1/3 inches apart and angled at 20 degrees. This fin angle improves airflow direction and helps maximize the free area of the grille, meaning more air passes through with less resistance. A higher free area percentage is important in return air applications because it reduces static pressure in the duct system. The 5/16 inches margin turnback on this grille creates a clean edge overlap against the wall surface, hiding rough or uneven drywall cuts around the opening. The bright white finish blends with standard interior wall colors and painted surfaces. Installation is straightforward for experienced HVAC techs. Screw hole placement should be confirmed using the submittal drawing available in product documentation, as shown dimensions are approximate. This grille is a reliable, no-frills solution for return air applications in forced-air heating and cooling systems.

• All-steel construction resists warping and provides long-term durability in HVAC return air applications
• Fins spaced at 1/3 inches and set at 20 degrees for improved airflow and maximum free area
• 5/16 inches margin turnback creates a clean finished appearance against the wall surface

Product Highlights

The Hart Cooley 43135 HC 650 Series wall return grille delivers reliable return airflow in a durable steel build with a bright white finish suited for standard residential and commercial HVAC installations. Its 14 by 24 inch wall opening size and angled fin design support efficient, low-resistance air return performance.

Product Information

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 43135

Technical Specifications

• Product Type: Return Grille
• Series: 650
• Wall Opening Width: 14 inches
• Wall Opening Height: 24 inches
• Overall Size: 15-3/4 inches x 25-3/4 inches
• Material: Steel
• Color: White
• Fin Spacing: 1/3 inches
• Fin Angle: 20 degrees
• Margin Turnback: 5/16 inches
• Application: HVAC