Tel: 1.888.763.5219

FRAL100 FDK100 Dehumidifier

The Fral FDK100 is a high-performance, energy-efficient dehumidifier that is designed for use in cool, damp spaces, like a basement or crawlspace. This self-draining dehumidifier can quietly remove up to 17 gallons of water each day via a fixed drain and will cover rooms up to 3,000 sq. ft. in size. The Fral100 dehumidifier features a hot-gas defrost system for operation in spaces down to 33°F  and an automatic restart function in case of a power outage.

How it Works

  • The electronic control panel enables you to set the desired relative humidity level between 35% - 99%
  • The humidistat measures the relative humidity level in the room.
  • Air passes through the system and comes into contact with a cooled surface where condensed droplets of water form. The condensed droplets of water collect and drain through the drainage hose.
  • The dehumidified air then passes through a warm exchange area and returns back into the room.
  • If the coil temperature falls below 33°F during operation, the defrost system will begin. It will emit a hot gas that will melt ice buildup within the coils. Once the ice is gone, the dehumidifier will continue operation.



  • Washable filter
  • Electronic control panel
  • Automatic digital humidistat
  • Relative humidity level adjustment in 1% increments from 35% - 99%
  • Low energy consumption
  • Quiet operation at just 50 db(A)
  • Compact, low-profile design requires minimal space
  • Automatic restart if the power source is interrupted during operation
  • Sturdy, zinc-plated frame with carrying handles
  • Hot-gas defrost system
  • 3/4" gravity drainage connection; requires a 3/4" female connector for hose drainage
  • The drainage line attaches to a standard garden hose for drainage (not included)

Power Consumption

Air Flow

Water Removal Capacity

Energy Factor (L/kWh)


Operating Temperature Range

Noise Level

Refrigerant Type


Coverage Area



980 watts

520 CFM

Up to 17 gal. per day



33oF to 95oF

50 db(A)


21" W x 22" H x 26.5" D

3,000 sq. ft.

130 lbs.

5 years

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300 E. Valley Drive, Bristol, Virginia 24201   |   Phone: 1.888.763.5219