Mars Air Systems N2144-3UA-OB Unheated Air Curtain for 144" Door, 3 Motors, 1/2 HP Each
The Mars Air Systems N2144-3UA-OB is an unheated N2 Series air curtain for a 144-inch door. It has three continuous-duty 1/2 HP TEAO motors and operates on 115V, 60 Hz, single-phase power.
The galvanized steel cabinet has an Obsidian Black powder-coat finish. The unit is ETL-certified to conform to ANSI/NSF 37 standards for customer entrances.
- 144-inch nozzle and overall length
- Adjustable air directional vanes with a 40-degree sweep
- Five-year parts warranty
Unheated operation
N2 Series air curtain configuration without a heating function.
144-inch coverage
The exact model has a 144-inch nozzle length and 144-inch overall length.
Three 1/2 HP motors
Equipped with three continuous-duty Totally Enclosed Air Over motors rated at 1/2 HP each.
ANSI/NSF 37 sanitation certification
ETL-certified to conform to ANSI/NSF 37 standards for customer entrances.
Obsidian Black finish
Galvanized steel cabinet with an Obsidian Black powder-coat finish.
Adjustable air direction
Air directional vanes provide a 40-degree sweep from front to back.
Self-contained cabinet design
One-piece heavy-gauge paint-lock metal design.
Certifications & Compliance
Warranty & Protection
Five-year parts warranty.
Frequently Asked Questions
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