CLD-4-144 Air Curtain

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

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

144” Chameleon Light Duty (CLD) unheated air curtain. Our Chameleon Series air doors preserve the design & appearance of entryways. The CLD blends into ceilings by mounting flush with a removeable grille. For openings up to 11 feet high. Standard color is white.

Max Install Height
Above Ceiling

At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height


Heavy Duty Motors

1/2 HP

Key Design Features

  • White decorative intake grille with hinged access panel (consult factory for custom finishes)
  • 1/2 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

Recommended Air Curtain Controls

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

360 View

360 View | CLD-4-144 | Air Curtain | 144” Chameleon Light Duty (CLD) Unheated
CLD-4-144 | Performance Table
MODEL Nozzle Width (in.) Max. FPM at Nozzle Avg. FPM CFM at Nozzle Outlet Velocity Uniformity Number of Motors Motor HP Weight (lbs)
CLD-4-144 144 5560 1205 2568 88% 4 1/2 684

Cost Savings Calculator

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Air Curtain Selector

This tool is designed to help you find the best air curtain
for your situation by asking a few basic questions.