Play manufacturer video for Mars Air Systems N242-1UD-OB Unheated Air Curtain for 42 in Door, 1/2 HP Single Motor, Black Galvanized Steel CabinetMars Air Systems N242-1UD-OB Unheated Air Curtain for 42 in Door, 1/2 HP Single Motor, Black Galvanized Steel Cabinet
N242-1UD-OB is an unheated Mars Air Systems N2 Series air curtain for a 42 in customer entrance. It has a galvanized steel cabinet with an Obsidian Black powder coat finish and one 1/2 hp motor for 208-230 V, 60 Hz, single-phase operation.
- ETL-certified to conform to ANSI/NSF 37 standards for customer entrances up to 7 ft.
- Adjustable air directional vanes provide a 40° sweep from front to back.
- Listed airflow volume is 1418 cfm for this model configuration.
Unheated N2 Series design
Provides an unheated air curtain for a 42 in customer entrance.
Single 1/2 hp motor
Uses one continuous-duty Totally Enclosed Air Over motor with NEMA 1 construction.
208-230 V single-phase operation
Configured for 208-230 V, 60 Hz, single-phase power.
Galvanized steel cabinet
The cabinet has an Obsidian Black powder coat finish.
Adjustable air direction
Air directional vanes provide a 40° sweep from front to back.
Sanitation certification
ETL-certified to conform to ANSI/NSF 37 standards for customer entrances up to 7 ft.
Certifications & Compliance
Warranty & Protection
5-year parts warranty.
Frequently Asked Questions
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