ETD-1-36E Air Curtain

Climate Control • 1 Motor • 36" Wide • Electric

ETD-1-36E Air Curtain
ETD-1-36E Air Curtain | Made in the USA ETD-1-36E Air Curtain | Intertek ETL Listed C US

36” Climate Control (ETD) electrically heated air curtain. Maintain the interior building temperatures with climate control air curtains. Save on utilities & energy costs with air doors. Designed for openings up to 12 feet high.

Max Install Height

At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height


Heavy Duty Motors

3/4 HP

Key Design Features

  • Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
  • 3/4 HP ODP (Open Drip Proof) direct-drive dual-speed motor(s)
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
  • Factory mounted single-stage electric heaters
  • Single point power connection available (see electrical table)
  • Alternate heater kW available (consult factory)

Recommended Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch(s)
  • Hand/Off/Auto selector switch
  • Heat On/Off selector switch
  • Digital thermostat

360 View

360 View | ETD-1-36E | Air Curtain | 36” Climate Control ETD Electrically Heated
ETD-1-36E | Performance Table
MODELNozzle Width (in.)Max. FPM
at Nozzle
at Nozzle
Outlet Velocity UniformityNumber of MotorsMotor HPElectric HeatWeight
Heater kWTemp. Rise (˚F)
ETD-1-36 (E)36H 4218
L 2837
H 3695
L 2487
H 2899
L 1950
H 2541
L 1710
95%13/410H 13
L 19

Cost Savings Calculator

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Air Curtain Selector

This tool is designed to help you find the best air curtain
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