Stop losing climate control at high-traffic entrances. This unheated high-velocity air curtain delivers targeted airflow strength and consistent performance to reduce infiltration, improve indoor comfort, and protect conditioned space during continuous entry cycles. Engineers designed the unit for commercial doors up to 42 inches wide and 8 feet tall, providing a practical solution for food service, hospitality, healthcare, and institutional facilities that require reliable separation between interiors and exteriors.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe exterior surfaces and high-touch zones (menu covers, handles, chair backs, salt/pepper shakers) with a detergent cloth, then apply a sanitizer per label. Clean under shelves and booth crevices to remove crumbs and prevent pests. Inspect frames and tighten fasteners; remove spills promptly to protect finishes. Follow sanitizer dwell time and record cleaning schedule to maintain inspection compliance and protect customers, staff, and stored food.#@@#Additional Info#@#Mars Air Systems NH242-1UA-TS offers a 42" unheated high-velocity air curtain with a titanium silver powder-coated cabinet, 1 HP motor at 115v/60/1-Ph, ETL listed, for 36"–39" doors and openings up to 8 ft, weighing 120 pounds.#@@#General Info#@#Description #@#
Stop losing climate control at high-traffic entrances. This unheated high-velocity air curtain delivers targeted airflow strength and consistent performance to reduce infiltration, improve indoor comfort, and protect conditioned space during continuous entry cycles. Engineers designed the unit for commercial doors up to 42 inches wide and 8 feet tall, providing a practical solution for food service, hospitality, healthcare, and institutional facilities that require reliable separation between interiors and exteriors.
#@@# Motor Power#@#
A single 1 HP motor provides concentrated thrust for persistent air stream velocity over wide openings. Professionals will note that the unit drives airflow sufficient to interrupt cross drafts and limit the exchange of outside air without supplemental heating.
#@@# Unheated Design#@#
The unit omits electrical heating elements to reduce installation complexity and operating costs in temperate or conditioned environments. Facility managers can rely on mechanical air separation where heat addition offers no operational benefit.
#@@# Durable Finish#@#
The titanium silver powder coat resists corrosion and simplifies routine cleaning in high-use corridors. Maintenance teams will appreciate a robust surface that withstands frequent wipe downs and maintains a professional appearance.
#@@# Mounting Widths#@#
Engineers sized the cabinet to suit door widths from 36 inches to 39 inches, while the full product supports a 42-inch opening, enabling straightforward alignment with common commercial door frames. Installers gain flexibility for retrofit and new construction scenarios.
#@@# Electrical Compatibility#@#
The unit operates on 115 volts at 60 hertz in single-phase service, aligning with standard North American branch circuits. Electricians can provision a single-phase feed for rapid connection and minimized panel impact.
#@@#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 NH242-1UA-TS regularly and remove dust from intake and discharge grilles with a vacuum and soft brush to preserve airflow. Tighten accessible mounting hardware monthly and verify the unit remains level to prevent vibration. Lubricate motor bearings per manufacturer schedule and replace worn belts immediately. Test electrical connections and confirm 115v supply and 1-Ph circuit integrity. Record maintenance actions and service intervals for CSA compliance.
