Stop losing conditioned air through open doorways. This unheated air curtain delivers a focused, high-velocity airstream that reduces infiltration and improves indoor comfort while protecting kitchens, dining halls, and clinical zones from dust and exhaust. The unit operates on 115 volts with a 1/2 HP motor, offering reliable performance for 36-inch openings in food service and institutional settings.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe the air curtain housing and intake grille daily with a damp cloth and mild detergent; remove heavy dust with a soft brush. Sanitize high-touch surfaces like switches and mounting brackets with EPA-approved cleaner, following dwell time. Inspect and clear debris from the intake every 30 days and tighten fasteners as needed. Cleaning prevents contamination of hands and clean items, supports health-code compliance, deters pests, and preserves finish and components.#@@#Additional Info#@#Mars Air Systems STD236-1UA-OB is a 36" unheated air curtain with an obsidian black powder coat galvanized steel cabinet, (1) 1/2 HP motor, 115v/60/1-Ph operation, 500 watts and 5.1 amps, cETLus certified, suitable for door openings up to 12 Ft.#@@#General Info#@#Description #@#
Stop losing conditioned air through open doorways. This unheated air curtain delivers a focused, high-velocity airstream that reduces infiltration and improves indoor comfort while protecting kitchens, dining halls, and clinical zones from dust and exhaust. The unit operates on 115 volts with a 1/2 HP motor, offering reliable performance for 36-inch openings in food service and institutional settings.
#@@# High Velocity Air#@#
The blower produces a concentrated airstream calibrated for 36-inch openings, minimizing outdoor air entry and maintaining interior climate control. Facilities sustain consistent temperature zones and reduce HVAC load through measured air separation.
#@@# Industrial Motor#@#
A single 1/2 HP motor rated at 500 watts and 5.1 amps drives the unit, providing continuous duty performance for demanding service environments. Technicians appreciate the motor’s compatibility with 115v/60/1-Ph power systems for straightforward installation.
#@@# Durable Finish#@#
The galvanized steel cabinet features an obsidian black powder coat that resists corrosion and simplifies sanitation protocols in high-traffic kitchens and hospitals. Maintenance crews will find external surfaces hold up under routine cleaning without compromising appearance.
#@@# Coverage And Mounting#@#
Designed for door widths from 36 to 39 inches and maximum opening heights up to 12 feet, the profile adapts to common commercial thresholds. Engineers can mount the unit across entrances to deliver uniform airflow without encroaching on ceiling space.
#@@# Energy And Compliance#@#
The assembly draws 500 watts and meets cETLus certification, ensuring electrical compliance and predictable operating cost calculations. Building managers can quantify energy consumption and include the device in compliance documentation.
#@@# Serviceability#@#
Removable access panels allow rapid inspection and maintenance of fan assemblies and controls, reducing downtime during peak service periods.
#@@#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 STD236-1UA-OB by disconnecting power before service. Clean intake and discharge grilles monthly with a soft brush and vacuum to prevent airflow loss. Inspect mounting brackets and fasteners quarterly; tighten to specified torque. Lubricate motor bearings annually per manufacturer guidelines. Verify amp draw matches 5.1 amps and confirm cETLus label presence. Replace damaged seals to preserve performance and energy efficiency.
