The Hart & Cooley 010820 661 Series 2-Way Sidewall/Ceiling Register provides balanced air distribution with a durable bright white enamel finish.
Designed for residential HVAC systems, this register delivers efficient two-way airflow with fixed 20° blade deflection for consistent circulation. Featuring 1/3-inch blade spacing, it ensures smooth air delivery, while the bright white enamel finish adds durability and a clean, modern appearance.
- Model number 010820 identifies this register in the 661 Series.
- Designed for 10 x 8 inch duct openings.
- 2-way airflow design supports even and efficient air distribution.
- Finished in bright white enamel for corrosion resistance and aesthetic appeal.
Technical Data & Performance
- Duct opening size: 10 x 8 inches.
- Duct width: 9-7/16 inches.
- Duct height: 7-1/2 inches.
- Overall length: 9-1/4 inches.
- Overall width: 11-1/4 inches.
- Blade spacing: 1/3 inch for consistent airflow control.
- Blade deflection: 20° fixed, engineered for smooth air distribution.
- Application: Suitable for sidewall and ceiling installations in residential HVAC systems.










