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Delta Breez VFB25ADH

VFB25ADH DBF Signature Series - 4 Duct 110 CFM Humidity Sensor Exhaust Bath Fan

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Quick Specs:

  • Energy Star: Yes

Low noise ceiling mount ventilating fan with humidity sensor, rated for continuous running. Evaluated by Underwriter Laboratories and conforms to both UL and cUL safety standards. Available at AppliancesConnection


  • Energy Star Certified with DC Motor technology
  • Noise level at 1.0 sone
  • Annual energy cost for 24/7 operation is approximately $14.93
  • DC motor adjusts fan speed to humidity levels
  • Blue and amber LED indicator lights to show humidity sensor mode and full speed mode



  • Power Rating of 110~220volts/50~60Hz.
  • DC Brushless motor engineered to run continuously.
  • Motor equipped with thermal cuto fuse.
  • Permanently lubricated motor.


  • Galvanized steel body.
  • Detachable 4” diameter duct adapter.
  • Built in backdraft damper.
  • Easy installation.


  • Attractive design using ABS material.
  • Attaches directly to housing with torsion springs.

DC Motor Technology

  • Allows fan to operate in full speed mode or humidity control mode by cycling ON/OFF switch.
  • Built in soft start function to increase bearings life.
  • Automatically powers OFF when impeller is locked abnormally.


  • 3 year limited warranty.


  • Width: 12.36"
  • Depth: 12.36"
  • Height: 7.98"


  • Brand:Delta Breez
  • UPC:885917000059
  • Stock Id:255343
  • Product Number:VFB25ADH
  • Series:DBF Signature


  • Series:DBF Signature


  • Volts:110-220
  • CFM:110


  • Width:12.36"
  • Height:7.98"
  • Depth:12.36"

    Technical Details

  • Energy Star:Yes
  • Sones:1