Rectorseal 950-8x8 Adjustable Diffuser Ceiling Sidewall

Product Description

The RECTORSEAL 950-8x8 is an adjustable supply air diffuser designed for ceiling and sidewall installations in residential and light commercial HVAC systems. It features aluminum airfoil blades oriented for 1-way or 2-way airflow patterns, with blades running parallel to the shortest dimension for controlled air distribution. A lever-operated steel multi-shutter damper allows on-site airflow adjustment without additional tools. The one-piece stamped steel frame is finished with a rust-resistant pre-coat and durable powder finish in Soft White, giving it a clean flush appearance. Licensed HVAC technicians and installers typically handle this fitting as part of a supply air distribution layout.

The 950-8x8 is suited for residential forced-air systems and light commercial applications where ceiling or sidewall supply registers are required. Its 1-way or 2-way blade orientation makes it adaptable to a range of duct layouts and room configurations. Nylon bushings on the adjustable blades eliminate metal-on-metal contact, reducing rattle during operation. Countersunk mounting holes and color-matching Phillips Pozidriv screws deliver a finished look that sits flush with the ceiling or wall surface. This diffuser is a practical choice for new construction, renovation, or direct replacement of existing grilles in standard residential supply openings.

Key Features

• Aluminum airfoil blades adjustable for 1-way or 2-way airflow patterns
• Blades oriented parallel to the shortest dimension for precise air direction
• Lever-operated steel multi-shutter damper for on-site volume control
• Nylon blade bushings prevent metal-on-metal rattle during airflow
• One-piece stamped steel frame with rust-resistant pre-coat and powder finish
• Countersunk mounting holes with color-matching Phillips Pozidriv screws for flush installation

Compatibility

Designed as an OEM-style replacement or new-installation supply diffuser for standard 8-inch by 8-inch ceiling or sidewall supply air openings in residential and light commercial ducted HVAC systems.

Installation Notes

Installation is performed by a licensed HVAC technician or qualified installer. Shut down the air handling unit and confirm the supply duct is depressurized before removing any existing grille or diffuser. Secure the frame to the ceiling or wall surface using the provided countersunk screws, ensuring the frame sits flush. Set the multi-shutter damper position and blade direction after installation to match the intended airflow pattern for the space.

Technical Specifications

• Blade Material: Aluminum
• Frame Material: Stamped steel (standard sizes); extruded aluminum (alternate frame)
• Damper Type: Lever-operated steel multi-shutter
• Airflow Pattern: 1-way or 2-way adjustable
• Finish: Rust-resistant pre-coat with powder finish, Soft White
• Mounting: Ceiling or sidewall, countersunk holes
• Fasteners: Color-matching Phillips Pozidriv screws

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: 950-8x8