TSD-HW
Air Curtain

Twelve-Seventeen Door (TSD-HW) Hot Water Heated Air Curtain

Hot Water

The TSD is typically used over dock doors, ground level doors or large openings in an industrial environment. All industrial units are direct drive, which avoids misalignment of couplers and outboard bearings and eliminates periodic belt replacement.


Unit Sizing

Unit Width:
4' to 30'
Motor:
3 HP
Mount Type:
Exposed
Max Install Height:
17'
Wind Stoppage Ability:
= 19.8mph

Key Design Features

  • Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
  • 3 HP TEAO (Totally Enclosed Air Over) direct-drive single-speed motor(s)
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
  • Top and bottom access panels for servicing and removal of motor-blower assembly
  • NEMA 12 control panel with factory installed magnetic motor starter, overload relays, and control transformer
  • 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
  • Single length hot water coils up to 14 ft
  • Single length steam coils up to 10 ft
  • Custom coil selections available (consult factory)

Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch
  • Hand/Off/Auto selector switch
  • Heat On/Off selector switch
  • Digital thermostat
  • Hot water or steam control valve with actuator

360 View

360 View | TSD-HW - Twelve-Seventeen Door (TSD-HW) Hot Water Heated Air Curtain

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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TSD-HW Air Curtain | Performance Table
MODELDoor Width (ft)Nozzle Width (in)Max. FPM at NozzleAvg. Outlet Velocity FPMCFM at NozzleOutlet Velocity UniformityPower Rating (kW)Number of MotorsMotor HPmbtu/HourTemp. Rise (˚F)Weight (lbs)
TSD-1-48HW44862003881517495.1%3.01316934416
TSD-1-60HW56058003006485592%2.11318535473
TSD-1-72HW67259002891557986.3%2.51320133511
TSD-2-96HW896620038811034895.1%6.02335736829
TSD-2-108HW9108620034021002992%5.12337937886
TSD-2-120HW1012058003006971092%4.22340238942
TSD-2-132HW11132590029431043486.3%4.62342137981
TSD-2-144HW12144590028911115886.3%523474391019
TSD-3-144HW12144620038811552295.1%9.033474321242
TSD-3-156HW13156620035511520392%8.133578381299
TSD-3-168HW14168620034651592786.3%8.533592371337
TSD-3-180HW15180620032001560886.3%7.633588361394
TSD-3-192HW16192620031451633286.3%8.033651381432
TSD-4-192HW16192620038812069695.1%12.043651331655
TSD-3-204HW17204590029251601386.3%7.133698401489
TSD-4-204HW17204620036302037792%11.143698351712
TSD-3-216HW18216590028911673786.3%7.533711391527
TSD-4-216HW18216620035592110186.3%11.543711341750
TSD-4-228HW19228620033462078286.3%10.643788371807
TSD-4-240HW20240620032952156086.3%11.043834381845
TSD-5-240HW20240620038812587095.1%15.053839342068
TSD-HW Air Curtain | Mechanical Information Table
MODELOverall
Width (in.)
Nozzle
Width (in.)
Mounting Width
Rear (in.)
Mounting Width
Top (in.)
TSD-1-48HW514849.547
TSD-1-60HW636061.559
TSD-1-72HW757273.571
TSD-2-96HW99.1296.1297.6295.12
TSD-2-108HW111.12108.12109.62107.12
TSD-2-120HW123.12120.12121.62119.12
TSD-2-132HW135.12132.12133.62131.12
TSD-2-144HW147.12144.12145.62143.12
TSD-3-144HW147.25144.25145.75143.25
TSD-3-156HW159.25156.25157.75155.25
TSD-3-168HW171.25168.25169.75167.25
TSD-3-180HW183.25180.25181.75179.25
TSD-3-192HW195.25192.25193.75191.25
TSD-4-192HW195.37192.37193.87191.37