Hart Cooley 50340 Hc Pdsd Perforated Square Ceiling Diffuser 6 to 12 Inches Foil Backed Insulation Adjustable Deflector 4 Pack

Product Description

The Hart Cooley 50340 HC PDSD Perforated Square Ceiling Diffuser is a commercial-grade air distribution unit designed for use in 2 foot by 2 foot T-bar suspended ceiling systems. It is built for HVAC professionals who need reliable, adjustable airflow in commercial spaces such as offices, retail environments, and light industrial facilities. Each diffuser features a perforated face that allows air to spread evenly across a room, reducing hot and cold spots and improving overall comfort. The face panel measures 23.75 inches wide by 23.75 inches tall with a depth of 5 inches, making it a direct fit for standard lay-in ceiling grids. The body is constructed from steel for long-term durability in demanding commercial environments. The bright white face finish gives a clean, professional appearance that blends with standard ceiling tile colors, while the back panel is finished in black polyester paint to reduce light reflection inside the plenum space. A key feature of the Hart Cooley 50340 is the built-in 0.5 inch foil backed fiberglass insulation, which helps reduce condensation on the diffuser body and minimizes heat gain or loss through the unit. This is especially important in humid climates or in spaces with extreme temperature differentials between the supply air and the room. The adjustable deflector gives HVAC technicians the ability to direct airflow precisely where it is needed, supporting balanced air distribution across the conditioned space. Each case contains 4 diffusers, making it practical for contractors stocking up for a multi-room or multi-zone installation. This unit is part of the PDSD series from Hart Cooley, a trusted name in HVAC air distribution products.

• Fits standard 2 foot by 2 foot T-bar suspended ceiling systems for easy commercial installation
• Includes 0.5 inch foil backed fiberglass insulation to control condensation and thermal transfer
• Adjustable deflector allows precise directional airflow control for balanced HVAC distribution

Product Highlights

The Hart Cooley 50340 PDSD perforated square diffuser delivers consistent air distribution and easy installation in commercial T-bar ceiling applications, with built-in insulation and an adjustable deflector for flexible performance. Each case includes 4 units, making it a practical choice for multi-zone commercial HVAC projects.

Product Information

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 50340

Technical Specifications

• Series: PDSD
• Type: Square, Perforated Face Diffuser
• Application: Commercial
• Ceiling System Compatibility: 2 Foot x 2 Foot T-Bar Ceiling System
• Overall Width: 23.75 inches
• Overall Height: 23.75 inches
• Overall Depth: 5 inches
• Material: Steel
• Face Finish: Bright White
• Back Panel Finish: Black Polyester Painted
• Insulation: 0.5 inch Foil Backed Fiberglass
• Deflector: Adjustable
• Individual Item Weight: 7.062 pounds
• Pack Quantity: 4 per Case
• Product Category: T-Bar