WhisperGreen and WhisperGreen Lite

Totally Enclosed DC Motor

Panasonic's super energy efficient DC motor is rated for continuous run and built for long life. Panasonic's DC brushless motor provides unparalleled energy efficiency with its magnetic rotor and print circuit board. The magnetic rotor prevents energy loss while standard AC motors that utilize aluminum die cast rotors expend energy. Also, Panasonic's DC motor is the only one to incorporate a print circuit board containing a unique IC chip which monitors and directs the RPM of the fan blade. The combination of these two unique features allows the DC motor to have higher energy efficiency than an AC motor.

CustomVent variable speed control with high/low delay timer (Built-in controls models only)

This allows the fan to run continuously at a pre-set lower level of 30-70 CFMs that can then be elevated to a maximum of 80 CFMs when the switch is turned on, or via the SmartActionT Motion Sensor. A High/Low delay timer (adjustable from 30 seconds - 60 minutes), will then return the fan to the minimum CFM level after a period of time set by the user.

Smart Action Motion Sensor (FV-08VKM1)

This unique "electronic-brain" lets the fan do what was once thought to be impossible, perform at a constant CFM regardless of elbows and other factors that might hinder performance. Basically, when a WhisperGreenT fan faces static pressure, its speed is automatically increased to ensure that the desired CFM is actually achieved. This allows the fan to perform as rated and makes for easier installation because the installer no longer has to worry as much about compromising the fan's performance.

Energy Star® Qualified for Energy Savings

Energy Star qualified products feature super-quiet operation and high CFM-to-Watt efficiency. The Energy Star program was created to help consumers identify products that can save them money and protect the environment by saving energy. As an Energy Star partner, all our fans are Energy Star qualified and labeled accordingly.

Super Quiet Operation

Panasonic is the first ventilation fan manufacturer to incorporate a DC motor in residential mechanical ventilation fans. The WhisperGreenT series incorporates a totally enclosed DC motor designed for extremely quiet, energy-efficient operation. The permanently lubricated motor is also engineered for trouble-free, continuous run for several years.

Easy Installation

Detachable adaptors, firmly secured duct ends, adjustable mounting brackets (up to 26"), fan/motor units that detach easily from the housing and uncomplicated wiring all lend themselves to user-friendly installation. This model also features a double-hanger bar system for ideal positioning.

Built-in Damper

Prevents back draft which helps to prevent outside air from coming through the fan.

Other Features:

  • Rustproof paint treatment on galvanized housing
  • Contemporary grille design
  • UL listed for tub/shower enclosure when used with a GFCI branch circuit wire
  • Thermal fuse Protection
  • Meets Washington State Ventilation and Indoor Air Quality Code
  • California Title 24 Compliant
  • 6 Year Warranty on DC motor and 3 Year Warranty on parts
  • Optional Designer Grille and Radiation Damper available for some models
  • Convenient Night-Light feature (WhisperGreen Lite)