The Lennox Y9900 floor supply register from the Hart & Cooley 421 Series is a durable and visually clean solution for controlling airflow in residential and light commercial HVAC systems. Designed for floor installations, this 6 x 10 inch steel register features a Golden Sand finish that blends well with a wide range of flooring styles while maintaining long-term resistance to wear and corrosion.
Built with heavy-gauge steel, the 421 Series register is engineered for strength and everyday foot traffic. The multi-angled fin design delivers a smooth, fan-shaped air pattern that helps distribute conditioned air evenly throughout the room, improving comfort and system efficiency. An integrated opposed blade damper allows precise airflow adjustment directly at the register, giving installers and homeowners better control over room-by-room air balance.
The flat-profile face and welded construction provide a solid, professional finish, while the rolled fins enhance safety and durability. A baked-on finish coats every surface of the register for added protection against rust and chipping, making it suitable for long-term use in high-visibility areas.
This floor steel supply register is an ideal OEM replacement or upgrade for HVAC systems requiring dependable airflow performance, clean aesthetics, and easy damper control.
Product features:
• 7.5x11.5 inch floor steel supply register
• Golden Sand finish for a clean, finished appearance
• Heavy-gauge steel construction for durability
• Multi-angled fins for even, fan-shaped air distribution
• Opposed blade damper for precise airflow control
• Flat-profile, welded design for strength and safety
• Baked-on finish for corrosion and wear resistance
Applications:
• Residential HVAC floor supply installations
• Light commercial heating and cooling systems
• Replacement or upgrade for standard 6 x 10 inch floor registers
Buy Lennox Y9900 Hart & Cooley 421 Series floor steel supply register from Beenimax for dependable airflow control, durable construction, and a professional OEM-quality finish.