Stop sacrificing control for coverage. This industrial air curtain delivers targeted airflow and consistent performance across wide openings while minimizing energy loss and reducing HVAC load. Designed for high-traffic facilities, it combines rugged construction with field-ready electrical specifications to keep interior environments stable and staff productive.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe air curtain exterior and inlet grille daily with mild detergent and soft cloth; rinse and dry. Remove power before cleaning motors or internal parts. Disinfect high-touch zones—door frames, push bars, and nearby menu covers—using EPA-registered surface sanitizer per label; allow contact time. Vacuum buildup from mounting crevices weekly to deter pests. Regular cleaning prevents contamination, supports health-code compliance, and preserves finish and performance.#@@#Additional Info#@#Mars Air Systems NH2108-3UD-TS air curtain provides unheated high-velocity airflow for 108" doorways. It has a galvanized steel cabinet, three 1 HP motors at 208/230 volts 60 Hz 1-Ph, is ETL sanitation listed, and weighs 330 pounds.#@@#General Info#@#Description #@#
Stop sacrificing control for coverage. This industrial air curtain delivers targeted airflow and consistent performance across wide openings while minimizing energy loss and reducing HVAC load. Designed for high-traffic facilities, it combines rugged construction with field-ready electrical specifications to keep interior environments stable and staff productive.
#@@# High Velocity Flow#@#
This unit produces a concentrated, high-velocity airstream across full-width openings up to 108 inches, ensuring clear separation between conditioned interior air and exterior drafts. Facility managers will notice reduced infiltration and faster recovery of interior setpoints, which lowers heating and cooling demands.
#@@# Three Motor Configuration#@#
Three 1 HP motors provide redundant power and uniform airflow distribution across the curtain length, enabling continuous operation in busy environments. Maintenance teams will appreciate the modular motor layout that isolates service tasks to single modules without taking the entire unit offline.
#@@# Galvanized Steel Cabinet#@#
The cabinet uses heavy-gauge galvanized steel to resist corrosion and sustain mechanical stresses common in commercial entrances. Specifications show a robust build that supports long duty cycles and simplifies routine cleaning in accordance with CSA and ETL considerations.
#@@# Standard Voltage Compatibility#@#
Engineers will find the 208-230 volts, 60 Hz, 1-Ph electrical rating aligns with common commercial panels, reducing installation complexity and transformer requirements. Contractors can wire the unit without special phase-conversion equipment, streamlining commissioning.
#@@# Unheated Operation#@#
This unheated configuration focuses on airflow efficiency and energy conservation where added heat proves unnecessary or undesirable. Operators can deploy the unit in cooled or neutral-temperature zones while preserving system simplicity and reducing electrical load.
#@@#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 NH2108-3UD-TS air curtain weekly. Remove dust from the intake grille with a soft brush and vacuum to maintain airflow. Tighten mounting hardware monthly and check electrical connections at 208-230v for secure contact. Lubricate motor bearings as per the manufacturer schedule and replace worn belts or filters when wear appears. Test airflow pattern after maintenance and document service dates to ensure reliable performance and compliance with CSA and ETL guidance.
