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CHD-4-144 Air Curtain

Chameleon Heavy Duty • 4 Motors • 144" Wide • Unheated

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

144” Chameleon Heavy Duty (CHD) unheated 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
Unheated
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˚)

Recommended Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch
  • SmartTouch controller
  • Filter (washable)

360 View

360 View | CHD-4-144 | Air Curtain | 144” Chameleon Heavy Duty (CHD) Unheated

CHD Downloads

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Individual Files

CHD-4-144 | Performance Table
MODELNozzle Width (in.)Max. FPM
at Nozzle		Avg. FPMMax. CFMCFM at NozzleOutlet Velocity UniformityNumber of MotorsMotor
HP		Weight (lbs)
Un / Heated
CHD-4-144144H 4218
L 2837		H 3696
L 2488		H 11606
L 7806		H 10164
L 6840		95%43/4716 / 728

Cost Savings Calculator

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Air Curtain Selector

This tool is designed to help you find the best air curtain
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