Deliver consistent air separation and efficient thermal control for high-traffic openings with a durable, industrial air curtain system that fits 84-inch doorways. Designed for unheated operation, this unit combines high-velocity performance with a powder-coated galvanized steel cabinet to maintain indoor environment control without heating elements. Professionals can expect ETL sanitation listed construction, dual motor redundancy, and compatibility with standard commercial electrical services.
LongDescription#@#NA#@@#Cleaning Instructions#@#Install the NH284-2UD-TS 84" air curtain per manufacturer specs. Turn power off, mount at 8 ft. max opening height, wire to 208-230 volts 1-Ph. For cleaning, disconnect power, remove grille, vacuum coils, wipe cabinet and grille with mild detergent and soft cloth, rinse, dry, and reassemble. Clean high-touch zones nearby (menu covers, handles, chair backs) daily to prevent germ transfer, deter pests, and preserve furnishings.#@@#Additional Info#@#Mars Air Systems NH284-2UD-TS air curtain fits over 84" openings, providing high-velocity airflow with two 1 HP motors at 208/230 volts, 60 Hz, 1-Ph.#@@#General Info#@#Description #@#
Deliver consistent air separation and efficient thermal control for high-traffic openings with a durable, industrial air curtain system that fits 84-inch doorways. Designed for unheated operation, this unit combines high-velocity performance with a powder-coated galvanized steel cabinet to maintain indoor environment control without heating elements. Professionals can expect ETL sanitation listed construction, dual motor redundancy, and compatibility with standard commercial electrical services.
#@@# High Velocity#@#
Two 1 HP motors produce focused airflow that minimizes infiltration through doors up to 8 feet tall. Engineers designed the airstream profile to concentrate discharge velocity across an 84-inch clear opening, reducing conditioned air loss and stabilizing interior temperatures.
#@@# Dual Motor Redundancy#@#
The dual-motor configuration maintains operation if one motor requires service, preserving separation performance during maintenance. Technicians can service a single motor while the other continues to deliver airflow, limiting downtime in critical facilities.
#@@# Galvanized Cabinet#@#
A galvanized steel cabinet resists corrosion and supports continuous commercial use in high-traffic zones. The titanium silver powder coat finish adds a protective layer that resists wear from cleaning agents and routine contact.
#@@# Electrical Compatibility#@#
The unit connects to 208-230 volts at 60 hertz, single phase, matching common commercial electrical infrastructure. Facilities managers will find installation straightforward because the voltage and phase align with standard supply at many sites.
#@@# ETL Sanitation Listed#@#
ETL sanitation listing verifies construction meets safety and sanitation criteria for facility equipment. Operators can include this unit in regulated environments with documented compliance support.
#@@# Compact Depth#@#
A 16-inch cabinet depth allows installation in constrained headroom while maintaining effective air distribution.
#@@#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 NH284-2UD-TS air curtain monthly and remove dust from intake and discharge grilles to preserve airflow. Lubricate motor bearings per manufacturer intervals and verify belt tension where applicable. Tighten electrical connections and confirm 208-230 volts supply and correct phase. Clean powder coat finish with nonabrasive detergent and soft cloth. Replace worn seals at door per inspection. Document service dates and parts replaced for CSA compliance.
