Model L - Curved Blade Supply Grilles & Registers

Model L is an economical series of adjustable aluminum curved blade grilles and registers designed for HVAC projects requiring directional airflow from ceiling or sidewall installations. These versatile grilles offer a cost-effective solution without compromising performance.

The key features of Model L grilles and registers include adjustable curved blades that allow for customized air distribution, ranging from full horizontal to full vertical patterns. Available in 1-way, 2-way, 2-way opposite, 3-way, and 4-way configurations, Model L provides flexibility for various HVAC design needs. Additional options such as opposed blade dampers, L9 equalizing grids, and plaster frames further enhance functionality and installation ease.

Model L grilles and registers are commonly specified for a wide range of construction projects, particularly those requiring directional airflow control. From commercial buildings and offices to institutional settings and residential spaces, Model L’s versatility and affordability make it a popular choice for optimizing air distribution and occupant comfort.