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Whisper Green Plug & Play Accessories



  • WhisperGreen Select's Multi-Speed with Time Delay* allows you to select the proper CFM settings to satisfy ASHRAE 62.2 continuous ventilation requirements
  • The fan runs continuously at a preset lower level (0, 30-100 or 0, 50-120 CFM, in 10 CFM increments), then elevates to a maximum level of operation (50-80-110 or 110-130-150 CFM) when the wall switch is turned on, or when the Motion Sensor or Condensation Sensor module is activated
  • A High/Low delay timer returns the fan to the preset CFM level after a period of time set by the user
  • *Applies to both the Pre-Installed Multi-Speed with Time Delay, as well as the FV-VS15VK1 Multi-Speed with Time Delay Plug 'N Play module


  • WhisperGreen Select's Condensation Sensor Plug 'N Play Module helps control bathroom condensation to prevent mold and mildew
  • Sensor technology detects relative humidity and temperature to anticipate dew point, automatically turning the fan on to control humidity
  • Built-in Relative Humidity (RH) sensitivity adjustment enables fine tuning for moist conditions and for satisfying CALGreen requirements
  • When the Condensation Sensor is used in conjunction with multi-speed functionality, the fan will ramp up to high speed when the Condensation Sensor detects moisture in the room
  • This module also activates a 20 minute delay off timer for the fan


  • WhisperGreen Select's SmartAction┬« Motion Sensor Plug 'N Play Module automatically activates when someone enters the room
  • Once the settings have been applied, the fan becomes truly automatic
  • This module also activates a 20 minute delay off timer for the fan

Spec Sheets & More Info

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637 Sackett Street, Brooklyn, NY 11217