Hart Cooley 821-20x12 Supply Register 20 X 12 White Steel Vertical Adjustable Face Bar

Product Description

The Hart Cooley 821-20x12 is a 20 x 12 inch steel supply register designed for residential and commercial HVAC air distribution systems. Built with a bright white enamel finish, this register delivers a clean, professional look that blends with standard wall and ceiling installations. HVAC technicians and contractors rely on supply registers like this one to control and direct conditioned air from ductwork into living and working spaces. The 821-20x12 features a vertical adjustable face bar design, allowing installers and building occupants to redirect airflow left or right to meet comfort needs in any room. The single-piece construction keeps installation straightforward and reduces the number of components to manage on the job. The horizontal multi-shutter valve actuation type gives users precise control over airflow volume, making it easy to balance air distribution throughout a building. With a fin spacing of 3/4 inch, this register provides consistent, even airflow across the face of the grille. The overall dimensions measure 21-7/8 inches wide, 2-1/4 inches deep, and 13-7/8 inches tall, fitting a standard 20 x 12 inch duct opening. The steel body is durable and holds up well in high-traffic areas. The bright white enameled finish resists chipping and is easy to wipe clean, which matters in both commercial and residential settings. This register is a practical choice for HVAC professionals who need a reliable, code-friendly supply air outlet that installs quickly and performs consistently. Whether replacing a worn-out register or outfitting a new construction project, the Hart Cooley 821-20x12 fits standard duct openings and meets everyday HVAC air delivery requirements.

• Bright white enamel finish provides a clean look and resists wear in residential and commercial installations
• Vertical adjustable face bar allows directional airflow control left and right for improved room comfort
• Horizontal multi-shutter valve enables easy airflow volume adjustment to help balance air distribution

Product Highlights

The Hart Cooley 821-20x12 supply register combines durable steel construction with an adjustable face bar and multi-shutter valve to give HVAC professionals reliable, flexible airflow control in a standard 20 x 12 inch duct opening.

Product Information

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 821-20x12

Technical Specifications

• Actuation Type: Horizontal Multi-Shutter Valve
• Fin Spacing: 3/4 inch
• Finish/Color: Bright White Enameled
• Material: Steel
• Overall Width: 21-7/8 inches
• Overall Depth: 2-1/4 inches
• Overall Height: 13-7/8 inches
• Type: Vertical Adjustable Face Bar, 1-Piece
• Duct Opening Size: 20 x 12 inches