Hart Cooley 10825 Sidewall Ceiling Register 12x8 White

Product Description

The HART COOLEY 10825 is a fixed-blade steel sidewall and ceiling register designed for residential HVAC air distribution. It features vertical blades set at a 20-degree deflection angle with 1/3-inch blade spacing, delivering balanced two-way airflow across the conditioned space. The register is finished in a bright white enamel coating that resists corrosion and maintains a clean appearance over time. Overall dimensions are 13.25 inches wide by 9.25 inches long by 1.625 inches deep, fitting a 12 x 8 inch duct opening. Manufactured domestically by Duravent Group, it is built from steel for lasting service in standard residential forced-air systems.

The 10825 is suited for residential forced-air heating and cooling systems where a sidewall or ceiling supply register is required. The fixed 20-degree blade deflection provides consistent directional airflow without the adjustment complexity of a multi-directional louver. It is typically installed by HVAC technicians during new construction or as a direct replacement in existing residential ductwork systems. The 1/3-inch blade spacing supports smooth, even air distribution across the room without creating excessive turbulence or noise.

Key Features

• Fixed vertical blades at 20-degree deflection for consistent two-way airflow direction
• 1/3-inch blade spacing for smooth, even air distribution
• Bright white enamel finish resists corrosion and suits standard residential interiors
• Steel construction for durability in long-term residential HVAC service
• Fits 12 x 8 inch duct opening with an overall face size of 13.25 x 9.25 inches
• Domestically manufactured by Duravent Group

Compatibility

Designed as an OEM-style replacement or new-install sidewall and ceiling register for residential forced-air HVAC systems using a 12 x 8 inch duct opening.

Installation Notes

Installation is performed by a licensed HVAC technician or qualified installer. Power down the air handling system before removing an existing register or working in the duct opening. The register mounts directly over the duct collar on the wall or ceiling surface and is secured with fasteners through the face frame. Verify the rough duct opening matches the 12 x 8 inch nominal size before installation to ensure proper fit and airflow.