CHD-4-144HW Air Curtain

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

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"

View All CHD-HW Models

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˚)
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

CHD-HW Downloads

Download All

Individual Files

CHD-4-144HW \| Performance Table
MODEL	Nozzle Width (in.)	Max. FPM at Nozzle	Avg. FPM	Max. CFM	CFM at Nozzle	Outlet Velocity Uniformity	Number of Motors	Motor HP	Hot Water		Weight (lbs)
									mbtu / Hour	Temp. Rise (˚F)
CHD-4-144HW	144	H 4218 L 2837	H 3696 L 2488	H 11606 L 7806	H 10164 L 6840	95%	4	3/4	388	H 35 L 52	794

Cost Savings Calculator

This tool will help you understand the cost savings you could expect based on the air curtain you select and your input on how and where it will be used.

Calculate Now

Air Curtain Selector

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

Begin