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CHD-4-144HW Air Curtain

Chameleon Heavy Duty • 4 Motors • 144" Wide • Hot Water

CHD-4-144HW Air Curtain
CHD-4-144HW Air Curtain | Made in the USA CHD-4-144HW Air Curtain | Intertek ETL Listed C US

144” Chameleon Heavy Duty (CHD) hot water 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.)

Heating
Hot Water
Max Install Height
14'
Installation
Above Ceiling
Width
144"
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At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height

14'

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 ODP (Open Drip Proof) direct-drive dual-speed motor(s)
  • 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 | CHD-4-144HW | Air Curtain | 144” Chameleon Heavy Duty (CHD) Hot Water Heated

CHD-HW Downloads

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Individual Files

CHD-4-144HW | Performance Table
MODELNozzle Width (in.)Max. FPM
at Nozzle		Avg. FPMMax. CFMCFM
at Nozzle		Outlet Velocity UniformityNumber of MotorsMotor HPHot WaterWeight
(lbs)
mbtu
/ Hour		Temp. Rise (˚F)
CHD-4-144HW144H 4218
L 2837		H 3696
L 2488		H 11606
L 7806		H 10164
L 6840		95%43/4388H 35
L 52		794

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