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TFD-ST
Air Curtain

Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain

Steam

The TFD is typically used over medium sized dock doors, or openings in an industrial environment and is equipped with a steam coil on the intake. TFD units are manufactured in single increments that can be provided up to 14 ft. wide. The TFD has top and bottom access panels to replace or service motors or blowers without lowering entire unit or bottom half of unit. All industrial units are direct drive, which avoids misalignment of couplers and outboard bearings and eliminates periodic belt replacement. The motor/blower plate comes out as an entire piece and all parts on the outside of the unit are constructed of stainless steel.

Get Unit Specs
TFD-ST - Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain

Unit Sizing

Unit Width:
4' to 14'
Motor:
1.5 HP
Mount Type:
Exposed
Max Install Height:
14'
Wind Stoppage Ability:
= 18.2mph
Thumbnail View 1 | TFD-ST - Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain
Thumbnail View 2 | TFD-ST - Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain
Thumbnail View 3 | TFD-ST - Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain

Key Design Features

  • Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
  • 1.5 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
  • Coil made to AHRI Standard 410
  • Steam coil comprised of galvanized steel casing, 5/8" copper tube, aluminum fins, and same end supply/return connections
  • Leak tested at 450 psi
  • 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
  • 2-way control valves

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360 View | TFD-ST - Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain

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Individual Files

TFD-ST Air Curtain | Mechanical Information Table
MODEL Overall Width (in.) Nozzle Width (in.) Mounting Width Rear and Top (in.)
TFD-1-36 39 36 37.5
TFD-1-48 51 48 49.5
TFD-1-60 63 60 61.5
TFD-2-72 75.07 72.07 73.57
TFD-2-84 87.07 84.07 85.57
TFD-2-96 99.07 96.07 97.57
TFD-2-108 111.07 108.07 109.57
TFD-3-108 111.15 108.15 109.65
TFD-3-120 123.15 120.15 121.65
TFD-3-132 135.15 132.15 133.65
TFD-4-144 147.22 144.22 145.72
TFD-4-156 159.22 156.22 157.72
TFD-4-168 171.22 168.22 169.72