Handle high-traffic openings without compromising climate control or sanitation with a heavy-duty air curtain engineered for commercial performance. Designed for 48-inch openings and rated for doors up to 8 feet tall, this unheated unit delivers concentrated airflow that separates indoor and outdoor environments while reducing energy loss and maintaining hygienic conditions. Installers receive a robust assembly in an obsidian black powder coat finish, featuring a single 1/2 HP motor operating on 208-230 volts, 60 hertz, 3-phase power for consistent, long duty cycles.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe the air curtain cabinet and mounting brackets daily with a mild detergent and damp microfiber; rinse and dry. Disinfect high-touch zones (controls, edges, nearby door handles) with EPA-registered sanitizer per label dwell time. Inspect for debris under shelves and around the opening weekly; remove buildup to deter pests. Follow CSA and ETL guidelines for electrical clearances and document cleaning to support health inspections.#@@#Additional Info#@#Mars Air Systems N248-1UG-OB air curtain fits 48" doors, covering openings up to 8 ft. It delivers an unheated air barrier from a galvanized steel cabinet with an obsidian black powder coat.#@@#General Info#@#Description #@#
Handle high-traffic openings without compromising climate control or sanitation with a heavy-duty air curtain engineered for commercial performance. Designed for 48-inch openings and rated for doors up to 8 feet tall, this unheated unit delivers concentrated airflow that separates indoor and outdoor environments while reducing energy loss and maintaining hygienic conditions. Installers receive a robust assembly in an obsidian black powder coat finish, featuring a single 1/2 HP motor operating on 208-230 volts, 60 hertz, 3-phase power for consistent, long duty cycles.
#@@# Airflow Concentration#@#
Engineers designed the discharge profile to create a continuous air barrier across a 48-inch passage, minimizing infiltration and reducing conditioned air escape. Facility managers can expect measurable reductions in HVAC load when the unit is placed correctly above the opening.
#@@# Durable Cabinetry#@#
Fabricators constructed the housing from galvanized steel with an industrial powder coat to protect against corrosion and mechanical wear. Operations that require frequent cleanings will appreciate the resilient finish and the unit's long service life under regular maintenance.
#@@# Industrial Powertrain#@#
A single 1/2 HP motor supplies the required thrust at 208-230 volts, 60 hertz, 3-phase, enabling steady performance in commercial schedules. Maintenance teams will find the motor arrangement straightforward to service and replace, reducing downtime.
#@@# Compatibility With Openings#@#
The unit fits widths from 48 inches up to 59 inches and performs on openings up to 8 feet in height, providing installation flexibility for restaurants, hospitals, and retail facilities. Contractors can adapt the mounting location and airflow orientation to match door geometry and traffic patterns.
#@@# Sanitation Listing#@#
The product carries ETL recognition for sanitation, supporting compliance needs in foodservice and healthcare environments.
#@@#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 N248-1UG-OB air curtain monthly for secure mounting and clear intake and discharge paths. Remove dust from the cabinet and powder coat finish with a soft brush and damp cloth using mild detergent; avoid abrasives. Check the (1) 1/2 HP motor for noise or vibration and tighten hardware. Lubricate bearings per manufacturer intervals and verify 208/230 volts on 3-Ph supply while de-energized. Replace damaged seals.
