CHD-2-108ST Air Curtain

Chameleon Heavy Duty • 2 Motors • 108" Wide • Steam

CHD-2-108ST Air Curtain
CHD-2-108ST Air Curtain | Made in the USA CHD-2-108ST Air Curtain | Intertek ETL Listed C US

108” Chameleon Heavy Duty (CHD) steam heated air curtain. Preserve the appearance of entryways with a flush-mounted air door. Our Chameleon Heavy Duty above ceiling air doors are designed for taller customer entry doors (up to 14 feet high.)

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

  • Heavy duty 3/4 HP motors, 1630 rpm each. Dual speed.
  • Galvanized fans.
  • 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.
  • White powder coated decorative intake grille.
  • Directional air foil vane factory set to facilitate deflection of air stream +/-20 degrees.
  • Made-to-order Steam or hot water coil mounted to intake of air curtain. Coil consists of 5/8 in. O.D. copper tubes and aluminum fins. Coils certified to ARI standard 410.
  • Includes control panel.

Recommended Controls

  • LOW / OFF / HIGH switch
  • Magnetic Door Switch for activation
  • Built-in time delay relay

360 View

360 View | CHD-2-108ST | Air Curtain | 108” Chameleon Heavy Duty (CHD) Steam Heated
CHD-2-108ST | Performance Table
MODELNozzle Width (in.)Max. FPM
at Nozzle
at Nozzle
Outlet Velocity UniformityNumber of MotorsMotor HPSteamWeight
/ Hour
Temp. Rise (˚F)
CHD-2-108ST108H 4218
L 2837
H 2472
L 1661
H 8216
L 5520
H 5090
L 3421
95%23/4198H 36
L 54

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Air Curtain Selector

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