Greenheck EAD Series Operable Drainable Blade Louver

The Greenheck EAD Series is an operable drainable blade louver engineered for controlled air intake and exhaust in commercial and industrial building applications. Available in 6-inch depth (EAD-635) and 4-inch depth (EAD-401) profiles to suit a wide range of wall and rooftop installation requirements.

The operable blade design allows blades to open and close on demand, providing active airflow control while the drainable blade geometry effectively sheds water and debris when open. Durable construction and dependable operation make the EAD Series a reliable specification for HVAC systems requiring active ventilation management and superior weather protection.

Ideal for commercial, institutional, and industrial buildings requiring operable drainable blade louver ventilation with proven Greenheck quality.