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THS-ST

Climate Control (THS-ST) Steam Heated Air Curtains

Steam

The THS-ST is a steam-heated air curtain that installs directly into the ceiling, providing a heated curtain of air above doors with limited headroom. The THS improves comfort by creating a warm barrier of air that blocks cold, outside air from entering. It is ideal for buildings and facilities relying on steam-based heat.

When requesting a quote for a Steam heated air curtain, please provide:

  • Specifics of water/steam entering and exiting the air curtain.
  • Location for water/steam supplies and returns (both on one side or one each side)

Get Unit Specs
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At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height

12'

Heavy Duty Motors

3/4 HP

Key Design Features

  • 18 gauge 304 stainless steel in a number three finish.
  • Heavy duty 3/4 HP motors,1630 rpm each. 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.
  • Directional air foil vane factory set to facilitate deflection of air stream +/-20 degrees.
  • Control panel included

Recommended Controls

  • LOW / OFF / HIGH switch
  • Magnetic Door Switch for activation
  • Time delay relay

360 View

360 View | THS-ST - Climate Control (THS-ST) Steam Heated Air Curtains

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.

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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.

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THS-ST Downloads

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Individual Files

THS-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
(lbs)
THS-1-36ST 36 H: 4218
L: 2837		 H: 3695
L: 2487		 H: 2899
L: 1950		 H: 2541
L: 1710		 95% 1 3/4 108 H: 39
L: 58		 113
THS-1-48ST 48 H: 4218
L: 2837		 H: 2771
L: 1865		 H: 3867
L: 2601		 H: 2559
L: 1721		 92% 1 3/4 108 H: 39
L: 58		 145
THS-1-60ST 60 H: 4218
L: 2837		 H: 2218
L: 1493		 H: 4374
L: 2792		 H: 2528
L: 1703		 91% 1 3/4 114 H: 41
L: 61		 180
THS-2-72ST 72 H: 4218
L: 2837		 H: 3696
L: 2488		 H: 5803
L: 3903		 H: 5082
L: 3420		 95% 2 3/4 202 H: 36
L: 54		 249
THS-2-84ST 84 H: 4218
L: 2837		 H: 3169
L: 2133		 H: 6766
L: 4551		 H: 5063
L: 3382		 93% 2 3/4 210 H: 38
L: 57		 281
THS-2-96ST 96 H: 4218
L: 2837		 H: 2773
L: 1866		 H: 7732
L: 5201		 H: 5081
L: 3417		 92% 2 3/4 215 H: 39
L: 58		 306
THS-2-108ST 108 H: 4218
L: 2837		 H: 2472
L: 1661		 H: 8216
L: 5520		 H: 5090
L: 3421		 95% 2 3/4 198 H: 36
L: 54		 329
THS-3-108ST 108 H: 4218
L: 2837		 H: 3702
L: 2486		 H: 8702
L: 5853		 H: 7623
L: 5130		 92% 3 3/4 292 H: 35
L: 52		 365
THS-3-120ST 120 H: 4218
L: 2837		 H: 3174
L: 2134		 H: 9668
L: 6503		 H: 7614
L: 5127		 95% 3 3/4 305 H: 37
L: 55		 406
THS-3-132ST 132 H: 4218
L: 2837		 H: 2792
L: 1885		 H: 10177
L: 7155		 H: 7589
L: 5104		 95% 3 3/4 326 H: 39
L: 59		 470
THS-4-144ST 144 H: 4218
L: 2837		 H: 3696
L: 2488		 H: 11606
L: 7806		 H: 10164
L: 6840		 95% 4 3/4 390 H: 35
L: 52		 491