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Exposed Vestibule Exception ETA

Exposed Vestibule Exception ETA


The ETA meets all conditions of the International Energy Conservation Code (IECC) approving the use of an air curtain as an exception to building a vestibule.


Recommended up to 14 ft. high
The ETA meets all conditions of the International Energy Conservation Code (IECC) approving the use of an air curtain as an exception to building a vestibule.

  • 304 stainless steel case
  • ¾ hp motor(s)
  • High-efficiency discharge plenum
  • Fully assembled and factory tested
  • ETL listed
  • Made in the USA

Made in the USA

ETA Unheated

Recommended Control & Activation Options

  • Built-in Time Delay Relay
  • Commercial Magnetic Door Switch
  • Unit Mounted Disconnect

ETA-E Electrically Heated

  • AMCA certified
  • Space heating function available
  • Alternate kW available
  • ETA-E Data Table

Recommended Control & Activation Options

  • Built-in Time Delay Relay
  • Commercial Magnetic Door Switch
  • Heat On/Off Selector Switch
  • Thermostat
  • Single Point Power Connection available
  • Unit Mounted Disconnect

ETA-HW/ST Hot Water/Steam Heated

  • Made-to-order coil certified to ARI Standard 410
  • Coil consists of 5/8 in. O.D. copper tubes and aluminum fins
  • Control panel included.
  • ETA-HS Data Table

Recommended Control & Activation Options

  • Built-in Time Delay Relay
  • Commercial Magnetic Door Switch
  • Panel Mounted Disconnect.