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CHS-ST

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

Steam

CHS-ST steam heated air curtains are designed for high traffic retail facilities where customer satisfaction is key. The CHS-ST has a gentle airflow and its unique plenum design make it one of the quietest air curtains in the industry.

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At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height

11'

Heavy Duty Motors

1/2 HP

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.

Recommended Controls

  • OFF / LOW / HIGH switch
  • Magnetic door switch for activation
  • Built in time delay relay

360 View

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

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CHS-ST Downloads

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Individual Files

CHS-ST | Performance Table
Steam
Model Nozzle Widtd (in.) Max. FPM
at Nozzle		 Avg. FPM Max. CFM CFM
at Nozzle		 Outlet Velocity Uniformity Number of Motors Motor HP mbtu
/ Hour		 Temp. Rise (˚F) Weight
CHS-1-36ST 36 H: 1904
L: 1748		 H: 1570
L: 1408		 H: 1309
L: 1202		 H: 1005
L: 961		 95% 1 1/2 59 H: 50
L: 56		 123
CHS-1-48ST 48 H: 1904
L: 1748		 H: 1178
L: 1056		 H: 1745
L: 1603		 H: 1094
L: 983		 92% 1 1/2 60 H: 51
L: 57		 134
CHS-1-60ST 60 H: 1904
L: 1748		 H: 942
L: 845		 H: 1790
L: 1650		 H: 1084
L: 977		 91% 1 1/2 60 H: 51
L: 57		 170
CHS-2-72ST 72 H: 1904
L: 1748		 H: 1570
L: 1408		 H: 2618
L: 2404		 H: 2159
L: 1936		 95% 2 1/2 104 H: 44
L: 49		 240
CHS-2-84ST 84 H: 1904
L: 1748		 H: 1346
L: 1207		 H: 3054
L: 2804		 H: 2093
L: 1896		 93% 2 1/2 111 H: 47
L: 53		 271
CHS-2-96ST 96 H: 1904
L: 1748		 H: 1178
L: 1056		 H: 3490
L: 3204		 H: 2170
L: 1942		 92% 2 1/2 108 H: 46
L: 51		 295
CHS-2-108ST 108 H: 1904
L: 1748		 H: 1570
L: 1408		 H: 3928
L: 3606		 H: 3239
L: 2905		 92% 3 1/2 104 H: 44
L: 49		 318
CHS-3-108ST 108 H: 1904
L: 1748		 H: 1570
L: 1408		 H: 3928
L: 3606		 H: 3239
L: 2905		 92% 3 1/2 155 H: 44
L: 49		 355
CHS-3-120ST 120 H: 1904
L: 1748		 H: 1421
L: 1274		 H: 4364
L: 4006		 H: 3230
L: 2900		 95% 3 1/2 162 H: 46
L: 51		 396
CHS-3-132ST 132 H: 1904
L: 1748		 H: 1178
L: 1056		 H: 4950
L: 4658		 H: 3247
L: 2912		 95% 3 1/2 162 H: 46
L: 51		 459
CHS-4-144ST 144 H: 1904
L: 1748		 H: 1570
L: 1408		 H: 5236
L: 4808		 H: 4318
L: 3872		 95% 4 1/2 107 H: 44
L: 49		 480