Handle high-traffic entrances with a robust air management solution designed for continuous commercial use. This industrial air curtain delivers targeted airflow across a 72-inch opening to separate conditioned zones from exterior infiltration while operating on three-phase power for reliable performance in demanding facilities. Engineers built the unit with a powder coat finish and ETL sanitation listing to meet institutional maintenance and safety requirements.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe exterior housing and grille with a mild detergent and soft cloth. Rinse with clean water and dry to prevent corrosion. Inspect and clear inlet area of debris weekly to maintain airflow. Sanitize high-touch controls and nearby surfaces to reduce germ transfer and protect food prep zones. Schedule quarterly motor and mounting checks. Regular cleaning prevents pests, preserves finish, and supports health-code compliance.#@@#Additional Info#@#Mars Air Systems N272-2UG-OB fits 72" doors with a black, galvanized steel cabinet and delivers unheated air using two 1/2 HP motors at 208-230v/60/3-Ph; supports openings up to 8 ft., weighs 120 pounds, and holds ETL sanitation listing.#@@#General Info#@#Description #@#
Handle high-traffic entrances with a robust air management solution designed for continuous commercial use. This industrial air curtain delivers targeted airflow across a 72-inch opening to separate conditioned zones from exterior infiltration while operating on three-phase power for reliable performance in demanding facilities. Engineers built the unit with a powder coat finish and ETL sanitation listing to meet institutional maintenance and safety requirements.
#@@# Dual Motor Design#@#
Two 1/2 HP motors provide sustained airflow and redundancy for longer duty cycles in food service, hospitality, and healthcare settings. Technicians can expect consistent performance across 208-230 volts, 60 hertz, 3-Ph connections.
#@@# Unheated Operation#@#
Unheated configuration reduces energy draw where thermal separation suffices and avoids additional electrical load for installations with existing HVAC capability. Facility managers preserve indoor climate control while limiting equipment complexity.
#@@# Obsidian Finish#@#
Obsidian black powder coat protects the galvanized steel cabinet from corrosion and simplifies cleaning in high-use corridors. Maintenance staff will find surface care straightforward and finish uniformity suitable for visible installations.
#@@# Precision Width Fit#@#
Engineering supports door widths from 72 inches to 83 inches, enabling a close fit across common commercial openings and minimizing gaps that allow air transfer. Contractors will achieve effective zone separation without extensive field modification.
#@@# Height Coverage#@#
Design accommodates openings up to 8 feet high, delivering an air barrier across a broad vertical range for warehouses, kitchens, and service entries. Operators maintain conditioned room integrity even with tall doorways subject to frequent traffic.
#@@# Commercial Certification#@#
ETL listing confirms compliance with applicable safety standards and simplifies approval for institutional purchasing.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Inspect the Mars Air Systems N272-2UG-OB air curtain monthly for secure mounting and unobstructed intake; tighten fasteners and adjust level for uniform airflow. Clean inlet screens and fan blades with a soft brush and vacuum to avoid motor strain. Lubricate motor bearings per manufacturer intervals using the recommended lubricant. Check electrical connections at 208-230v/60/3-Ph supply and confirm phase continuity; replace damaged wiring.
