ECE-3-108 Air Curtain

ECo-Motor™ • 3 Motors • 108" Wide • Unheated

ECE-3-108 Air Curtain
ECE-3-108 Air Curtain | USGBC Member Black ECE-3-108 Air Curtain | Made in the USA ECE-3-108 Air Curtain | Intertek ETL Listed C US

108” Electrically Commutated Exposed Unheated Air Curtain

Max Install Height
Above Ceiling

At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height


Heavy Duty Motors

3/4 HP

Key Design Features

  • 18 gauge 304 stainless steel in a number three finish.
  • Heavy duty 3⁄4 HP EC motors. 1650 rpm on high speed.
  • 2:1 turndown ratio when used with optional speed dial.
  • Galvanized fans.
  • Air intake screen is perforated stainless steel with mill grain finish.
  • High efficiency discharge plenum ensures that air being discharged fills the entire width and height of the opening. This also lowers the unit’s operational sound level.
  • Directional air foil vane factory set to facilitate deflection of air stream +/-20 degrees.

Recommended Air Curtain Controls

  • Magnetic Door Switch for activation
  • Time Delay Relay
  • Potentiometer to control motor speed

360 View

360 View | ECE-3-108 | Air Curtain | 108” ECo-Motor™ Exposed Unheated
ECE-3-108 | Performance Table
Width (in.)
Max. FPM
at Nozzle
Avg. FPMMax. CFMCFM at NozzleOutlet Velocity UniformityNumber
of Motors
Motor HPWeight (lbs)
ECE-3-108108421837028702762395%3 3/4255

Cost Savings Calculator

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Air Curtain Selector

This tool is designed to help you find the best air curtain
for your situation by asking a few basic questions.