Panasonic FV-20NLF1 WhisperLine 240 CFM In Line Fan

5.00 1

Originally $285.00, You Save $128.25 (45%)
Availability : Ships within 3-4 Weeks.



Panasonic FV-20NLF1 Details
Panasonic WhisperLine 240 CFM In Line Fan

Key Features

  • {Ventilate Multiple Areas with Just One Fan
  • Panasonic WhisperLine™ fans are designed for multiple - task ventilation. This means that you can ventilate multiple areas or multiple rooms with just one fan. For example, you can place inlets over the shower, tub, toilet and / or vanity in a single bathroom and still use just one fan. In recent years, homes have become more airtight and energy efficient. While this lowers the cost to heat and air - condition a home, it also retains pollutants that can be hazardous to its occupants. One way to improve the air quality of the home is through whole - house ventilation with a Panasonic WhisperLine™ fan, which removes "stale" air and provides fresh air on a slow, continuous basis
  • {So Quiet You Might Not Know it's On
  • WhisperWarm™ fans feature a totally enclosed condenser motor and a large, double suction blower wheel to quietly move air. A small wheel turning very fast will create more noise than a large wheel turning more slowly for a given airflow. Panasonic's fan uses a wide blower wheel that moves a large amount of air at reduced RPMs. The blower wheel is also designed to draw air in from both sides, which helps keep the noise down, as there is more area for the air to enter the wheel. In fact, it is quiet enough that you might not even know it's on
  • {Adjustable Airflow for Multi - Inlet Balance
  • Low profile, family - designed grilles feature an adjustable airflow so you can balance the airflow from multiple inlets. Inlets closest to the fan will "pull" more air than ones further from the fan. By adjusting the inlets, you can balance the airflow from each inlet to create even air circulation
  • {Easy Installation
  • This in - line fan can be installed in five different positions and joist, truss and suspension brackets are included to help make your installation as easy as possible
  • {Continuous, Trouble - free Operation for Many Years
  • This fan is designed to give you continuous, trouble - free operation for many years thanks in part to its high - quality components and permanently lubricated motors which wear at a slower pace. Also, since heat is always detrimental to motor life (the cooler the environment, the longer the motor will last), we designed the electrical configuration of this model's condenser motor to allow it to operate at lower temperatures, increasing the life of the motor and bearings. And, the fan housing is made of heavy - gauge zinc galvanized steel and painted to protect it from rust
  • {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 Panasonic fans are Energy Star qualified and labeled accordingly
  • The Factory Warranty Shall Be a Minimum of 3 Years Limited Warranty on Parts
FV-20NLF1 Specifications

5 Positions for Installation: Yes
Adjustable Airflow for Multi - Inlet Balance: Yes
Air Volume (CFM): 258 at 0.0" static pressure, 240 at 0.2" static pressure, and 200 at 0.4" static pressure
Current (Amps): 0.46
Duct Diameter (inches): 6"
Energy Efficiency (CFM's / Watt): 4.2
Galvanized Steel for Long Life: Yes
Grille: Low profile family design
Insulated Housing: Yes, to prevent condensation and noise
Joint or Truss Attachment Brackets Included: Yes
Noise (sones): 1.4
Power Consumption (Watts): 57
Speed (RPM): 1260
Super Quiet Operation: Yes
Suspension Brackets Included: Yes
Tapered Duct Adaptor for easy connection: Yes
Thermal Fuse Protection: Yes
Totally Enclosed Condenser Motor: Yes, for long life - Rated for continuous run
Weight: 17 lbs.

Similar Products

Panasonic FV-20NLF1 Reviews


by PowerReviews
PanasonicWhisperLine 240 CFM In Line Fan

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(1 of 1 customers found this review helpful)


Quiet and high performance

By brianm1962

from Mississauga, ON, Canada

About Me DIY, Stylish

Verified Buyer


  • Easy To Install
  • Functional
  • Safe
  • Sturdy
  • Versatile and Flexible


  • None

Best Uses

  • High flow air removal

Comments about Panasonic WhisperLine 240 CFM In Line Fan:

This fan works very well, installed easily and is very quiet.

Comment on this review

Displaying review 1

Back to top

Panasonic FV-20NLF1 Questions and Answers

Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

1 Question | 1 Answer
Displaying question 1
  • Q:

    Doe this fan have a back draft damper or preventor when use as part of whole house exhaust fan design.
    Asked on 1/13/2014 by Joseph from United States

    1 answer



      Unfortunately this product does not come with that feature.

      Answered on 2/4/2014 by Steve from Homeclick
Displaying question 1

Do you have a question about this product? 

Customers Also Viewed
Panasonic PC-NLF06D Whisper Line Installation Kit, 6" Double Pick Up Panasonic PC-NLF06D
Panasonic FV40NLF1 WhisperLine 440 CFM In Line Fan Panasonic FV40NLF1
Delta 79718-CZ Cassidy 18" Towel Bar in Champagne Bronze Delta 79718-CZ
Delta 3597LF-CZMPU-LHP Cassidy Two Handle Widespread Lavatory Faucet with Metal Pop Up Less Handles in Champagne Bronze Delta 3597LF-CZMPU-LHP
Delta H298CZ Cassidy Two French Curve Bath Faucet / Bidet Handle Kit in Champagne Bronze Delta H298CZ
Delta 79724-CZ Cassidy 24" Towel Bar in Champagne Bronze Delta 79724-CZ
Delta 79750-CZ Cassidy Tissue Holder in Champagne Bronze Delta 79750-CZ
Delta T4797-CZLHP Cassidy Roman Tub Faucet Trim with Hand Shower in Champagne Bronze Delta T4797-CZLHP
Kohler K-T13493-4E Kelston Rite-Temp Shower Faucet Trim with with Metal Lever Handle Kohler K-T13493-4E
Kohler K-16151-4A Revival Trip Lever Kohler K-16151-4A
Kohler K-2823-P5 Iron Works Historic Console Table Kohler K-2823-P5
Panasonic FV-08VKML4 WhisperGreen Bathroom Fan with Motion Sensor and Lights Panasonic FV-08VKML4
Kohler K-13503 Kelston 24" Double Towel Bar Kohler K-13503
Kohler K-T13494 Kelston Deck Mount Bath Faucet Trim Kohler K-T13494
Panasonic FVGKF32S1 Passive Inlet Vent Panasonic FVGKF32S1