ECC-3-120HW Air Curtain

ECo-Motor™ • 3 Motors • 120" Wide • Hot Water

ECC-3-120HW Air Curtain
ECC-3-120HW Air Curtain | USGBC Member Black ECC-3-120HW Air Curtain | Made in the USA ECC-3-120HW Air Curtain | Intertek ETL Listed C US

120” Electrically Commutated Concealed Hot Water Air Curtain

Hot Water
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

  • White decorative intake grille with hinged access panel (consult factory for custom finishes)
  • 3/4 HP EC (Electronically Commutated) direct-drive motor(s) with 2:1 speed turndown ratio and instantaneous startup
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
  • NEMA 12 control panel
  • Coil made to AHRI Standard 410
  • Hot water coil comprised of galvanized steel casing, 5/8" copper tube, aluminum fins, and same end supply/return connections
  • Leak tested at 450 psi
  • Custom coil selections available (consult factory)

Recommended Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch
  • SmartTouch controller
  • Hot water or steam control valve with actuator
  • Filter (washable)

360 View

360 View | ECC-3-120HW | Air Curtain | 120” ECo-Motor™ Concealed Hot Water Heated
ECC-3-120HW | Performance Table
Width (in.)
Max. FPM
at Nozzle
Avg. FPMMax. CFMCFM at NozzleOutlet Velocity UniformityNumber
of Motors
Motor HPHot WaterWeight
/ Hour
Rise (˚F)
ECC-3-120HW120.15421831749668761495%3 3/430737615

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