Mars Air Doors NH248-1UA-TS

Mars Air Doors

Air Curtain, NSF 37, 48 In

NH248-1UA-TS 2062758
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$1,353.34+ This item ships directly from the manufacturer within 13 business days. Please allow additional time for delivery.


ItemAir Curtain
Max. Door Width4 ft.
Max. Mounting Height7 ft.
Air Volume4000 cfm
dBA @ 10 Feet70
Number of Motors1
Max. Amps9
Air Velocity4000 fpm
Housing MaterialGalvanized Steel
Housing ColorSilver
Motor TypePSC
Motor EnclosureTotally Enclosed Air Over
Motor HP1
Max. RPM1750
Standards ETL, NSF
Weight 145.000000


Air Curtain, Max. Door Width 4 ft., Max. Mounting Height 7 ft., Air Volume 4000 cfm, 70 dBA @ 10 Feet, Width 48 In., Height 14 In., Depth 15-5/8 In., Number of Motors 1, 1 Phase, Voltage 115, Max. Amps 9, Air Velocity 4000 fpm60 Hz, Housing Material Galvanized Steel, Housing Color Silver, Motor Type PSC, Motor Enclosure Totally Enclosed Air Over, Motor HP 1, Max. RPM 1750Standards ETL, NSF

Air Curtains
  • Stabilize environments and save energy by minimizing the loss of heat or air conditioned air through open doorways and effectively repel flying insects, dust, and pollutants. Air curtains also eliminate the need for plastic-strip doors over walk-in coolers or food processing areas. Heated models have built-in controls and remote-mounted thermostat.
  • Multipurpose
  • Designed to fasten to a wall on both ends without intermediate support. ETL Listed for U.S. and Canada. 3-phase models require a motor control panel, sold separately this page. NSF filters available on . ETL Listed for U.S. and Canada and NSF.
  • Hardwired Requires field-supplied hardware Heated and unheated models available

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