Panasonic WhisperGreen Bathroom Exhaust Fan, Ceiling Mount, Pick-A-Flow 30 to 110 CFM

Q: Can I connect this fan to sensors or automatic controls?

Yes, you can. The fan is designed to work with optional add-on modules like motion or humidity sensors. These plug right in and let the fan turn on automatically when someone enters the room or when moisture levels get too high.

Q: What does “True Flow” mean in this unit?

It means the fan keeps a strong, steady airflow even when the duct run is longer or has bends. So unlike some fans that lose performance in real-world setups, this one continues to move air effectively in your home.

Q: What kind of ducting do these fans use?

The fan connects to a standard 4-inch duct, and some models also allow a 6-inch duct connection for added flexibility. If you have any further questions, please don't hesitate to contact us. Thanks.

Q: Can I use this fan in an older bathroom during a remodel?

Yes, absolutely. It’s designed for both new construction and retrofit projects. Since it works with standard duct sizes and has modular features, it’s a great fit for updating older bathrooms.

Q: Is WhisperGreen fan energy efficient?

Very much so. It uses a smart DC motor that only pulls as much power as needed. Plus, it’s ENERGY STAR® Most Efficient certified, so it saves energy and helps lower your utility bills.

Panasonic WhisperGreen Bathroom Exhaust Fan, Ceiling Mount, Pick-A-Flow 30 to 110 CFM - FV-0511VKS3

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Panasonic

In stock

Model

FV-0511VKS3

187577

Was $323.00 Your Low Price Special Price $213.99

Product Features

Wi-Fi Control Module
Superior Installed Performance with True Flow ratings
Fast, Flexible and Easy Installation
ENERGY STAR® Certified for Energy Savings

5 Questions Answered

Description

OVERVIEW

Improve the air quality in your home with the Panasonic WhisperGreen Select FV-0511VKS3, a powerful yet energy-efficient ventilation fan designed for bathrooms and other living spaces. This fan offers customizable airflow with Pick-A-Flow™ technology, allowing you to easily choose between 30 or 110 CFM settings to match your ventilation needs.

This fan delivers high performance while meeting Energy Star® standards, making it an eco-friendly choice for any home.

Performance and Functionality

Adjustable ventilation rates at 30 or 110 CFM
Higher energy efficiency — exceeds ASHRAE and ENERGY STAR performance at 0.5" w.g.
True Flow performance — unique residential vent fan series certified for CFM at 0.5" w.g. while maintaining low sones
Wi-Fi control — enables two-way communication for standalone operation or integration with an indoor air quality system
Designer grille — modern, clean-lined aesthetic for a refined finish

Warranty Information

The Panasonic Ventilation Fans are backed by a comprehensive warranty to ensure long-term reliability and customer peace of mind.

ECM (DC) motor is covered by a six (6) year limited warranty.
All other fan components are covered by a three (3) year limited warranty from the date of original purchase.
Integrated LED chip panel (on lighted models) is covered by a five (5) year limited warranty.

This warranty covers defects in materials and workmanship under normal residential use. Warranty service may include repair or replacement of defective parts at Panasonic’s discretion.

The warranty does not cover damage caused by improper installation, misuse, abuse, acts of nature, or modifications to the product. For complete terms, conditions, and exclusions, please refer to the official Panasonic warranty documentation or contact Panasonic customer support.

Built for Longevity

The WhisperGreen® Select Architectural line is engineered for long-lasting performance through durable materials and advanced design. These fans feature high-efficiency ECM/DC motors that run cooler, reduce stress, and meet the 2024 ENERGY STAR® Most Efficient criteria, contributing to extended lifespan. The premium, corrosion-resistant grilles and optional LED lighting modules preserve aesthetic quality over time, while modular options like Wi-Fi controls, motion, and condensation sensors help optimize operation and minimize unnecessary runtime. Adjustable CFM ranges allow precise ventilation control, reducing energy waste and mechanical wear.

Why Choose Panasonic WhisperGreen® Select Exhaust Fan?

Advanced Motor & Blower System

Brushless ECM smart motor designed for continuous operation.
Motor equipped with thermal cutoff fuse.
Removable, permanently lubricated, plug-in motor

Sleek & Durable Grille Design

Elegant grille design complements the aesthetics of any room
Includes a cap to cover the motion sensor slot when the Plug ’n Play® module is not installed.

Durable Housing Construction

Eco-friendly 26-gauge housing with durable ZAM (zinc-aluminum-magnesium) coating.
Integrated damper minimizes backdraft and supports blower door compliance.

Product Specs

More Information
Panasonic WhisperGreen Bathroom Exhaust Fan, Ceiling Mount, Pick-A-Flow 30 to 110 CFM
Feature	Spec
SKU	FV-0511VKS3
Weight (in lbs)	10.05
Brand/Manufacturer	Panasonic
UPC	885170418431
Maximum CFM	110
Noise (sones)	<0.3 @ 0.1 w.g.
Duct Size	6” (or 4” with included Reducer)
Electrical	120 Volts \| 60 Hz
Wattage	6" - 7.4 watts @ 0.1 w.g. \| 4 - 10.7 watts @ 0.1 w.g.
Amperage Requirement	6" - 0.12 amps @ 0.1 w.g. \| 4 - 0.18 amps @ 0.1 w.g.
Mounting Type	Wall or Ceiling Mount
Height	Housing Height: 7-1/2"
Width	Housing Width: 10-1/4" \| Grille Width: 13"
Depth	Housing Depth: 10-1/4" \| Grille Depth: 13”
Warranty	ECM Motor: 6 Years from original purchase date \| ALL Parts: 3 Years from original purchase date
Resources	Pansonic WhisperGreen Sell Sheet Pansonic WhisperGreen Submittal Pansonic WhisperGreen Manual Pansonic WhisperGreen Service Manual You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

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FAQ's

Customer Questions

Can I connect this fan to sensors or automatic controls?

Yes, you can. The fan is designed to work with optional add-on modules like motion or humidity sensors. These plug right in and let the fan turn on automatically when someone enters the room or when moisture levels get too high.

What does “True Flow” mean in this unit?

It means the fan keeps a strong, steady airflow even when the duct run is longer or has bends. So unlike some fans that lose performance in real-world setups, this one continues to move air effectively in your home.

What kind of ducting do these fans use?

The fan connects to a standard 4-inch duct, and some models also allow a 6-inch duct connection for added flexibility. If you have any further questions, please don't hesitate to contact us. Thanks.

Can I use this fan in an older bathroom during a remodel?

Yes, absolutely. It’s designed for both new construction and retrofit projects. Since it works with standard duct sizes and has modular features, it’s a great fit for updating older bathrooms.

Is WhisperGreen fan energy efficient?

Very much so. It uses a smart DC motor that only pulls as much power as needed. Plus, it’s ENERGY STAR® Most Efficient certified, so it saves energy and helps lower your utility bills.