Stop compromising environmental control for aesthetics or throughput. This industrial air curtain delivers targeted air separation and continuous operation for wide openings, combining robust performance with a corrosion-resistant finish to support high-traffic facilities. Designed for 84-inch openings and higher, this unit maintains interior conditions while reducing HVAC load and ensuring sanitary entryways.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe exterior cabinet and grill with a mild detergent solution using a soft cloth, then rinse with clean water and dry to prevent corrosion. Clean high-touch controls and mounting hardware with an EPA-registered sanitizer to reduce germ transfer between staff and customers. Vacuum intake grille monthly and remove debris under shelves to deter pests. Inspect for damage and tighten fasteners during routine cleaning to preserve finish and ensure compliance with sanitation inspections.#@@#Additional Info#@#Mars Air Systems N284-2UA-OB offers an unheated air curtain for 84" openings. It features a black powder-coated cabinet, two 1/2 HP motors, 115v/60/1-Ph power, ETL sanitation listing, 13" depth, 125 pounds, and is rated for door heights up to 8 Ft.#@@#General Info#@#Description #@#
Stop compromising environmental control for aesthetics or throughput. This industrial air curtain delivers targeted air separation and continuous operation for wide openings, combining robust performance with a corrosion-resistant finish to support high-traffic facilities. Designed for 84-inch openings and higher, this unit maintains interior conditions while reducing HVAC load and ensuring sanitary entryways.
#@@# Airflow Capacity#@#
Two 1/2 HP motors deliver directed airflow across an 84-inch opening, providing consistent air separation that minimizes infiltration and energy loss. Engineers designed the dual-motor configuration to sustain continuous operation in demanding schedules while maintaining performance at 115v 60 Hz 1-Ph.
#@@# Durable Cabinet#@#
A galvanized steel cabinet with an obsidian black powder coat resists corrosion and simplifies cleaning in maintenance routines. Technicians will appreciate the rigid construction that reduces vibration and aligns with institutional sanitation requirements, including ETL listing for safety.
#@@# Sized For Large Openings#@#
The unit fits openings from 84 inches to 95 inches and handles door heights up to 8 ft, enabling installation at loading docks, large entryways, and commercial kitchens. Facility managers can standardize on this model for consistent coverage across multiple sites.
#@@# Electrical Compatibility#@#
Engineered for 115 volts, single-phase supply and 60 hertz operation, the air curtain integrates with standard US electrical infrastructure without complex modifications. Installers gain predictability during commissioning, reducing labor time and ensuring reliable runtime.
#@@# Unheated Operation#@#
This unheated configuration focuses on air segregation and insect control while avoiding additional energy draw from heaters, preserving HVAC efficiency. Procurement teams can pair the unit with existing climate systems to balance thermal needs and operational cost targets.
#@@#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 air curtain weekly and remove surface dust from intake grilles and fan blades using a soft brush and vacuum to maintain airflow. Verify mounting hardware and electrical connections monthly; tighten fasteners and confirm 115v, 60 Hz, 1-Ph supply integrity. Lubricate motor bearings per manufacturer interval and replace worn belts or filters promptly. Test performance across the full 84" doorway and document service dates to ensure consistent operation and CSA compliance.
