Panasonic FV-20NLF1 Galvanized WhisperLine 240 CFM 1.4 Sones Ceiling Mounted Energy Star Rated Exhaust Fan with Adjustable Airflow for Ducting Multiple Rooms

- Item #: BCI531512

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  • Fully enclosed condenser motor with powerful 120 CFM Sirocco blower that operates at a whisper-quiet 1 Sone.
  • Heavy-gauge galvanized steel and zinc fan housing is insulated to prevent condensation, and promotes durability through rust proof paint treatment applied to the exterior that impedes oxidation.
  • Versatile installation options, including joist, truss, and suspension brackets allow this fan fit in five different positions.
  • The WhisperLine™ Series is specifically engineered to provide ventilation to an array of different settings with just one fan.
  • Adjustable airflow allows you the control to balance intake from multiple inlets.
  • UL Listing permits use in tub and shower enclosures


  • EnergyStar® Qualified: High CFM-to-Watt efficiency is the primary goal of Panasonic WhisperLine™ fans. The facets of EnergyStar® program are twofold: saving you money, while protecting the environment by conserving energy at the same time.


  • Adjustable Airflow: Low-profile design and sleek engineering give you the ability to balance the airflow from multiple inlets on WhisperLine™ Fans. Inlets nearest to the fan will draw more air than those further away. By adjusting the inlets, you can create balanced and even air circulation.



  • CFM: 240
  • Sones: 1.4
  • Duct Diameter: 6"
  • Housing Width: 11"
  • Housing Length: 13-3/8"
  • Housing Depth: 9-7/16"
  • Lighting: No
  • EnergyStar® Qualified: Yes
  • Blower Wheel Type: Sirocco
  • UL Listed: Yes (for Tub/Shower Enclosure with use of GFCI branch circuit wire)
  • HVI Certified: Yes
  • Weight: 17 lbs.

Additional Panasonic Links

Our SKU: Panasonic FV-20NLF1

This product is listed under the following manufacturer number(s):

  • Panasonic FV-20NLF1

*Denotes a finish or option that has been discontinued

Panasonic FV-20NLF1 Product Specifications

Installation Guide
Specification Sheet
Amperage 0.46
Approved for Commercial Use No
CFM 240
Collection WhisperLine
Configuration In-Line Fan
Country Of Origin Japan
Duct Size 6" Round
Energy Recovery No
Energy Star Yes
HVI Certified Yes
Heat Recovery No
Heater Included No
Hertz 60
Housing Depth 9.4375
Housing Length 13.375
Housing Shape Rectangle
Housing Width 11
Humidity Sensing No
Includes Remote No
Includes Thermostat No
Installation Type In-Line
Light Included No
Made in America No
Manufacturer Warranty 3 Year Limited
Material Galvanized Steel
Motion Sensor No
Mount Type In-Line
Night Light No
Product Weight 17
RPM 1260
Series WhisperLine
Sones 1.4
Speeds 1
Suggested Room Fit Bathroom
Title 24 Yes
UL Listed Yes
UL Rating Wet Location
Voltage 120
Wattage 57

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Panasonic FV-20NLF1 Reviews

Rated 5 out of 5 by from Amazing My cigar room has always been vented using various fans. Decided to get this one and love it. My friend was waiting for me and I asked him why he hadn't fired up a stogie. He said that he didn't know how to turn on the new vent fan and didn't want to start with out it. I told him that the fan was already on! Amazed!
Date published: 2013-02-12
  • Can this fan be wired for reverse rotation?

    A. The Panasonic FV-20NLF1 is not recommended to be wired for reverse rotation.
  • Does this unit have an internal damper component? If not how do I damper the vent so as to inhibit incurring unconditioned air?

    A. The Panasonic FV-20NLF1 does not have a built in damper. You can install one inline with the ducting or you can use a termination cap with a built in damper.
  • where do i buy the grills?

    A. The Panasonic FV-20NLF1 will work with the Panasonic FV-NLF06G grill kit.
  • I am consiidering this fan for moving air from near a wood fireplace to another floor. Temperatures could be as high as 140F. What is the maximum service temperatures?

    A. The Panasonic FV-20NLF1 is for general ambient air, not for any high heat.
  • Will this fan take a speed control?

    A. The Panasonic FV-20NLF1 can be wired with a speed control but it can lead to a tendency to make a humming noise. For best results, you may want to use a ceiling fan speed control.
  • Are there any grills or finshing covers (adjustable or not) included in this kit?

    A. The Panasonic FV-20NLF1 does not come with any grills in the kit.

    A. The Panasonic FV-20NLF1 is not intended to be used with a thermostatic control device.

Buy the Panasonic FV-20NLF1 in Galvanized at Research Panasonic FV-20NLF1 in Galvanized online. Find Panasonic FV-20NLF1 in Galvanized features and specifications. Get the best deal by comparing the Panasonic FV-20NLF1 in Galvanized today.

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