Stop sacrificing throughput for control. This unheated, high-velocity air curtain delivers focused airflow and reliable performance for busy entrances, maintaining interior comfort while minimizing energy transfer and pest ingress. Designed for commercial facilities, the unit operates on 208-230V, 60 Hz, 3-Ph power and mounts over openings up to 59 inches wide, providing consistent protection across various applications.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe exterior cabinet and intake grille daily with a damp cloth and mild detergent; rinse and dry. Remove debris from intake and outlet louvers weekly; use a soft brush to avoid coating damage. Inspect mounting and electrical conduit monthly; tighten hardware and report faults. Clean high-touch door frames and nearby surfaces to prevent germ transfer and pest attraction, maintain appearance, and meet CSA and health-code expectations.#@@#Additional Info#@#Mars Air Systems NH248-1UG-TS air curtain provides a 48" unheated, high-velocity airflow for doors up to 8 ft. It has a galvanized steel cabinet, a single 1 HP motor on 208-230v/60/3-Ph power, ETL listed, and weighs 125 pounds.#@@#General Info#@#Description #@#
Stop sacrificing throughput for control. This unheated, high-velocity air curtain delivers focused airflow and reliable performance for busy entrances, maintaining interior comfort while minimizing energy transfer and pest ingress. Designed for commercial facilities, the unit operates on 208-230V, 60 Hz, 3-Ph power and mounts over openings up to 59 inches wide, providing consistent protection across various applications.
#@@# Motor Performance#@#
A single 1 HP motor drives the high-velocity fan assembly to produce a concentrated airstream that reduces infiltration and heat exchange across doorways. Engineers selected a robust motor to sustain continuous operation in high-traffic environments without frequent replacement.
#@@# Coverage Capacity#@#
The cabinet covers openings from 48 inches to 59 inches and protects openings up to 8 feet tall, ensuring full-width air separation for standard commercial doors. Designers optimized the nozzle geometry to maintain an uninterrupted curtain across the specified width and height.
#@@# Construction Finish#@#
Galvanized steel construction with a titanium silver powder coat finish resists corrosion and simplifies cleaning routines in service areas. Technicians benefit from a durable exterior that tolerates routine maintenance and minimizes cosmetic wear.
#@@# Electrical Specification#@#
The unit requires 208-230 volts at 60 Hz in a three-phase configuration, matching common commercial electrical infrastructure for efficient integration. Electricians will find the voltage and phase specification compatible with industrial power systems, reducing the need for transformers.
#@@# Safety Certification#@#
ETL sanitation listing confirms the design meets recognized standards for electrical safety and suitability in foodservice and institutional settings. Facility managers receive documented compliance that supports inspections and procurement requirements.
#@@#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#@#Maintain the Mars Air Systems NH248-1UG-TS by disconnecting power before service. Inspect and tighten mounting hardware monthly and verify 208-230v/60/3-Ph supply connections for corrosion. Clean intake and discharge grilles weekly with a soft brush and vacuum to preserve airflow. Lubricate motor bearings per manufacturer schedule and replace filters when pressure drop exceeds specifications. Test operation after maintenance and record service dates for compliance and warranty.
