ETA-1-36 Air Curtain

Exposed Vestibule Exception • 1 Motor • 36" Wide • Unheated

ETA-1-36 Air Curtain
ETA-1-36 Air Curtain | Made in the USA ETA-1-36 Air Curtain | Intertek ETL Listed C US ETA-1-36 Air Curtain | AMCA Certified Badge

36” Exposed Vestibule Exception unheated air curtain. Our exposed vestibule exception air doors are AMCA certified and meet all conditions of the International Energy Conservation Code (IECC). Create an air barrier without a vestibule. For openings up to 14 feet high.

Max Install Height

At a Glance

Single Incremental Widths

3' to 14'

MAX Installation Height


Heavy Duty Motors

3/4 HP

Key Design Features

  • Meets ASHRAE 90.1 and IECC requirements for vestibule exception
  • AMCA tested performance
  • Outer cabinet available in brushed stainless steel, matte black, or gloss white
  • 3/4 HP ODP (Open Drip Proof) direct-drive dual-speed motor(s)
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)

Recommended Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch
  • SmartTouch controller
  • Filter (washable)

360 View

360 View | ETA-1-36 | Air Curtain | 36” Exposed Vestibule Exception Unheated
ETA-1-36 | Performance Table
MODELNozzle Width (in.)Average Outlet Velocity (FPM)Airflow Rate (CFM)Outlet Velocity UniformityPower Rating (kW)Number of MotorsMotor HPWeight (lbs)

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