Stop sacrificing airflow control for energy efficiency. This unheated industrial air curtain provides targeted air separation for openings up to 60 inches while minimizing electrical load and simplifying installation. It preserves indoor climate and traffic flow without introducing heat into conditioned spaces.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe the Mars Air Systems STD260-2UA-OB exterior with a neutral pH cleaner and soft cloth; remove heavy grease with a degreaser, then rinse with clean water and dry. Vacuum intake grille monthly and check motor housing for debris; tighten fasteners at each service. Clean high-touch areas around the unit to prevent contamination transfer, deter pests, and maintain inspection readiness. Follow manufacturer service intervals and CSA or cETLus guidance.#@@#Additional Info#@#Mars Air Systems STD260-2UA-OB air curtain fits 60" doors, creating airflow to protect interiors; features unheated galvanized steel cabinet, two 1/2 HP motors, 115v/60/1-Ph, 940 watts, 10.2 amps, cETLus certified, 90 pounds.#@@#General Info#@#Description #@#
Stop sacrificing airflow control for energy efficiency. This unheated industrial air curtain provides targeted air separation for openings up to 60 inches while minimizing electrical load and simplifying installation. It preserves indoor climate and traffic flow without introducing heat into conditioned spaces.
#@@# Two Motors#@#
Two 1/2 HP motors drive the unit, delivering robust airflow capacity to maintain a consistent air barrier across the opening. Engineers design the dual-motor layout to balance load and prolong motor life, enabling phased service without full shutdown.
#@@# Sixty Inch Span#@#
Fits openings ranging from 60 inches to 71 inches, offering full coverage for standard commercial doors. Contractors install the unit over typical service entrances to reduce infiltration and maintain the integrity of kitchen or retail environments.
#@@# Unheated Design#@#
Operates without heating elements to avoid adding unwanted thermal load to conditioned interiors and to reduce electrical consumption. Facility managers deploy this model where temperature separation is necessary without introducing heat, such as in refrigerated zones or climate-controlled lobbies.
#@@# Galvanized Cabinet#@#
Constructed with galvanized steel and finished in an obsidian black powder coat, this design resists corrosion and simplifies cleaning cycles. Maintenance teams benefit from a durable exterior that withstands frequent wipe-downs and preserves its appearance in high-traffic settings.
#@@# Electrical Rating#@#
Rated at 115 volts, 60 hertz, single-phase with a 10.2 amp draw and 940 watts, enabling straightforward connection to standard commercial circuits. Electricians appreciate the compatibility with common branch circuits and the predictable current requirement for load calculations.
#@@# Compliance Listing#@#
cETLus certification validates safety and performance to North American standards, supporting municipal inspections and insurance requirements.
#@@#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 monthly and remove dust from the intake grille to maintain airflow. Replace or clean washable filters every 3 months; log hours to adjust interval for heavy use. Tighten mounting hardware quarterly and verify the unit remains level to prevent vibration. Lubricate motor bearings annually per manufacturer guidance and measure current draw; investigate if amps exceed 10.2. Retain cETLus documentation and schedule professional service biannually.
