Customer Entrance Door (CHS-ST) Steam Heated Air Curtains

CHS-ST steam heated air curtains prevent the infiltration of cold, outside air from entering through retail and customer entry front doors. For high-traffic areas, the constant influx of cold air can create unpleasant conditions for employees and customers, while also adding to increased energy costs. The CHS-ST uses steam-generated heat to create a more comfortable internal environment, which helps lessen the strain on an HVAC system, reducing overall costs. The CHS-ST has a gentle airflow and its unique plenum design make it one of the quietest air curtains in the industry.

Get Unit Specs

CHS-ST - Customer Entrance Door (CHS-ST) Steam Heated Air Curtains

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
½ hp dual speed motor(s)
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 Controls

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

360 View

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CHS-ST Downloads

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Individual Files

CHS-ST \| Performance Table
								Steam
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-1-36ST	36	5560	1205	892	88%	1	1/2	32	33	123
CHS-1-48ST	48	4628	1131	1108	89%	1	1/2	41	34	134
CHS-1-60ST	60	5096	998	1227	79%	1	1/2	49	36	170
CHS-2-72ST	72	5560	1205	1784	88%	2	1/2	65	34	240
CHS-2-84ST	84	5305	1209	2080	90%	2	1/2	76	34	271
CHS-2-96ST	96	4628	1131	2216	89%	2	1/2	84	35	295
CHS-3-108ST	108	5560	1205	2676	88%	3	1/2	98	34	355
CHS-3-120ST	120	5028	1176	2892	88%	3	1/2	107	34	396
CHS-3-132ST	132	4996	1111	3011	79%	3	1/2	115	35	459
CHS-4-144ST	144	5560	1205	2568	88%	4	1/2	131	34	480

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