CHS-HW
Air Curtain

Customer Entrance Door (CHS-HW) Hot Water Heated Air Curtain

CHS-HW hot water heated air curtains are designed for high traffic retail facilities where employee and customer comfort are critical. The CHS effectively blocks cold outdoor air from entering while providing a heated barrier that helps keep the area by the door warm and free of outside drafts. The CHS-HW model has a gentle airflow and its unique plenum design make it one of the quietest air curtains in the industry.

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CHS-HW - Customer Entrance Door (CHS-HW) Hot Water Heated Air Curtain

Unit Sizing

Unit Widths:

from 3' to 12'

Motors:

1/2 HP

Mount Type:

Exposed

Max Install Height:

11'

Wind Stoppage Ability:

= 13.7mph

Key Design Features

18 gauge 304 stainless steel in a number three finish.
Heavy duty 1⁄2 HP motors. 1075 rpm each. 50/60 cycle. Dual speed.
Galvanized fans.
Air intake screen is perforated stainless steel with mill grain finish.
Top and bottom access panels
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.
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.
Control panel included

Recommended Air Curtain Controls

ON/OFF Switch
Magnetic door switch for activation
Built in time delay relay

360 View

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CHS-HW Air Curtain Downloads

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Individual Files

CHS-HW Air Curtain \| Performance Table
								Hot Water
MODEL	Nozzle Width (in.)	Max. FPM at Nozzle	Avg. FPM	CFM at Nozzle	Outlet Velocity Uniformity	Number of Motors	Motor HP	mbtu / Hour	Temp. Rise (˚F)	Weight (lbs)
CHS-1-36HW	36	5560	1205	892	88%	1	1/2	33	34	123
CHS-1-48HW	48	4628	1131	1108	89%	1	1/2	40	33	134
CHS-1-60HW	60	5096	998	1227	79%	1	1/2	48	36	170
CHS-2-72HW	72	5560	1205	1784	88%	2	1/2	66	34	240
CHS-2-84HW	84	5305	1209	2080	90%	2	1/2	78	34	271
CHS-2-96HW	96	4628	1131	2216	89%	2	1/2	86	35	295
CHS-3-108HW	108	5560	1205	2676	88%	3	1/2	102	35	355
CHS-3-120HW	120	5028	1176	2892	88%	3	1/2	112	35	396
CHS-3-132HW	132	4996	1111	3011	79%	3	1/2	119	36	459
CHS-4-144HW	144	5560	1205	2568	88%	4	1/2	138	35	480

CHS-HW Air Curtain \| Mechanical Information Table
MODEL	Overall Width (in.)	Nozzle Width (in.)	Mounting Width (in.)
CHS-1-36HW	39	36	37.5
CHS-1-48HW	51	48	49.5
CHS-1-60HW	63	60	61.5
CHS-2-72HW	75.07	72.07	73.57
CHS-2-84HW	87.07	84.07	85.57
CHS-2-96HW	99.07	96.07	97.57
CHS-3-108HW	111.15	108.15	109.65
CHS-3-120HW	123.15	120.15	121.65
CHS-3-132HW	135.15	132.15	133.65
CHS-4-144HW	147.22	144.22	145.72