Reliable Air Barrier for Restaurant Entrances
The N236-1UH-OB delivers reliable, unheated air barrier for 36‑39" doors, protecting restaurant entrances from insects and temperature loss while meeting ANSI/NSF 37 sanitation standards.
Key Features
- Fits 36‑39" doors, 1/2 HP motor provides 1,379 CFM airflow at 2,206 FPM.
- Obsidian Black powder‑coated galvanized steel cabinet resists corrosion in washdown environments.
- ETL‑certified to ANSI/NSF 37 and AMCA 211, suitable for openings up to 8 ft high.
From The Manufacturer
N2 Series air curtain for 36"W door, sanitation certified to ANSI/NSF 37 standards, unheated, galvanized steel cabinet with Obsidian Black powder coat finish, (1) 1/2 HP motor, 460v/60/3-ph, cETLus
Images show the product series. Color, configuration, included items and accessories vary by model. See the spec sheet for this model.














