Panasonic WhisperSense 0.3-Sone 110-CFM White Bathroom Fan with Humidity Sensor (ENERGY STAR Certified)

Name: Panasonic WhisperSense 0.3-Sone 110-CFM White Bathroom Fan with Humidity Sensor (ENERGY STAR Certified)
Brand: Panasonic
SKU: 5002179883
Price: 223.99 USD
Availability: InStock
Rating: 4.5 (80 reviews)

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4.5

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The Panasonic FV-0511VQC1 WhisperSense DC bathroom fan features an ECM motor with SmartFlow technology and a Pick-A-Flow speed selector switch that allows you to select your required airflow (50-80-110 CFM). Flex-Z Fast installation bracket with articulating joints is ideal for positioning the bathroom ceiling fan exactly where you want it, in old or new construction. An integrated dual 4-inch or 6-inch duct adapter gives greater flexibility in duct layout and design. The Dual Sensor Technology (motion and moisture) provides built-in redundancy for the ultimate tool in automatic moisture and odor control. It can also be used to comply with the latest codes and standards. ENERGY STAR certified vent fans meet strict parameters set by the US Environmental Protection Agency.

Bathroom Vent Fan with Moisture and Motion Sensors: This whisper quiet, Energy Star-certified ventilation fan features motion and moisture sensors for the ultimate in automatic moisture and odor control
Customizable Airflow: This ultra-slim fan features a revolutionary DC/ECM motor and Pick-A-Flow technology that allows you to select your desired airflow from 50, 80 or 110 CFM at the flip of a switch for your room size and usage needs
Easy Installation: Flex-Z Fast Bracket simplifies installation with a single-hinge bracket for easy positioning so you don’t need to access your attic to install the fan and includes options for 4" or 6" ducting
Explore Our Selection: We offer a wide range of vent fans including fans with LED lights, timers, heaters, and condensation sensors for humidity control, plus installation kits, soffit vents, replacement motors and fan cover grilles
Healthy Living Begins with Clean Indoor Air: Ensure a healthy home for your family with our high-performance Panasonic ventilation systems, air purification devices and HVAC solutions

General
Fixture Color Family	White	Decorative	No
Grille Shape	Square	Manufacturer Color/Finish	White
Attic Access Needed	No	Air Movement (CFM)	110
Color Temperature (Kelvins)	0	Mount Location	Ceiling
Type	Bathroom fan	Sound Level Rating (Sones)	0.3
Collection Name	WhisperSense

Dimensions
Suggested Room Size	80-99 sq ft	Ceiling Cutout Width (Inches)	10.25
Recommended Room Size (Sq. Feet)	110	Ceiling Cutout Length (Inches)	10.25
Fan Box Length (Inches)	14.188	Grille Length (Inches)	13
Fan Box Width (Inches)	10.875	Duct Size	4-in
Fan Box Height (Inches)	7.4	Width of Grille (Inches)	13

Features
Speaker Included	No	Night Light	No
Duct-Free	No	Lowe's Exclusive	No
Hub Required	No	Lighted	No
Fan Sound Level (Sones)	Quiet (under 1.5 sones)	Light Options	None
Roomside Installation	Yes	Room Light Maximum Bulb Wattage	0
No Cut Installation	No	Night Light Maximum Bulb Wattage	0
Motion Sensor	Yes	Integrated Heater	No
Number of Lights	0	Humidity Sensor	Yes
Automatic Shut-Off	No	Bulb(s) Included	No
Fan Speeds	3	Voice Controlled	No

Compatibility
Works with Apple HomeKit	No	Works with Android	No
Smartphone Enabled	No	Wi-Fi Compatibility	No
Bluetooth Enabled	No	App Compatibility	No
Works with SmartThings	No	Works with the Google Assistant	No
Works with Amazon Alexa	No	Bluetooth Compatibility	No
Works with iOS	No	Smart Compatible	No

Warranty
Warranty	6-year limited

Certifications
CA Residents: Prop 65 Warning(s)	No	Title 24 Compliant	Yes
ENERGY STAR Certified	Yes	HVI Certified	Yes
Safety Listing	Not safety listed

Miscellaneous
UNSPSC	40101600

Check out the Best Selling Bathroom Fans & Heaters on Lowes.com

Review

4.5 out of 5

80 Reviews

89% Recommend this product

Ratings may include incentivized customer reviews.

+ 15

What Customers Are Saying

Customers overwhelmingly praise the fan's exceptional quietness and smart functionality. Most describe it as whisper-quiet, with many noting they can barely detect operation even with tissue paper. Reviewers highlight the humidity and motion sensors for automatic activation, three-speed settings, and effective steam removal after showers. Many appreciate the integrated lighting and timer features. Some mention confusing installation instructions, though the flexible bracket makes assembly manageable once clarified. A few report minor sensor inconsistencies or audible operation at higher speeds. Overall, customers consider it a significant upgrade from older, noisier models.

Customer review summary generated by AI, including incentivized reviews.

80 Customer Reviews

Sort By

Great Fan - quiet

Would Not Recommend

For the price a quiet whisper fan is just as it explains. It’s smart. Humidity center is fantastic. Excellent product.

KevbrisrqJune 19, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/d56f659a-2db9-5644-a9f6-cb4bd43e6b22

Was this Review Helpful ?

Response from Panasonic Team

Thank you for your review! We’re glad to hear the fan is delivering the quiet performance you expected and that the humidity sensor is working well f...

Panasonic TeamJune 22, 2026

Panasonic

Top quality

Would Recommend

Quiet and reliable

WillMay 22, 2026
From WhisperCeiling 0.4-Sone 110-CFM White Bathroom Fan (ENERGY STAR Certified) Verified Purchaser

Was this Review Helpful ?

Response from Panasonic Team

Thank you for the 5-star review, Will! We’re glad to hear the WhisperCeiling fan is delivering quiet, reliable performance. We appreciate you choosin...

Panasonic TeamMay 27, 2026

Panasonic

Low energy usage and even lower noise

Would Recommend

The best thing about this vent fan is that I barely know it's there. Such a quiet fan that does exactly what it needs to do: remove moisture from the bathroom!

Await4133May 14, 2026
Verified Purchaser

Was this Review Helpful ?

Response from Panasonic Team

Thank you for the 5-star review! We’re glad to hear the WhisperSense fan is delivering such quiet, efficient performance and effectively removing moi...

Panasonic TeamMay 27, 2026

Panasonic

Big Power - Little Noise

Would Recommend

Instant improvement on the humidity levels in my bathrooms, and it’s quiet

Boo15April 16, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/22d9c7c9-9ae9-5b6b-b95d-27d569dc3023

Was this Review Helpful ?

Quiet! Really really quiet!!

Would Recommend

Was easy to install but the best part was that it really is quiet. My wife kept asking me several times if the fan was even working. The motion sensor is very sensitive and picks up motion outside the bathroom as well (mine is a smaller bath) but that's okay since I expect the door to stay closed. I like the peace of mind that I don't have to rely on my guests to turn the fan on. Very satisfied with this exhaust fan.

JSangMarch 23, 2026
Verified Purchaser

Was this Review Helpful ?

Response from Panasonic Team

Thank you for sharing your experience! We’re so glad to hear the WhisperSense fan delivered the ultra‑quiet performance you were looking for. It’s gr...

Panasonic TeamMarch 24, 2026

Panasonic

Great Fan/Light/NightLight Combo Device

Would Recommend

Really nice device. It is so quiet you have to use tissue paper and see if it holds it up to tell if its running. It is meant to wired so that the fan is always powered and will turn off once the humidity goes below the setting and the motion detection timer has elapsed. Has a really nice outflow baffle that stops incoming air really well. It is expensive but I love the peace of mind knowing the bathrooms wont be smelly or slick with humidity when entering. Especially great for parents of kids w...

DadFanManFebruary 9, 2026
From WhisperSense 0.4-Sone 110-CFM White Lighted Bathroom Fan with Humidity Sensor (ENERGY STAR Certified)

Was this Review Helpful ?

Response from Panasonic Team

Thanks so much for the 5‑star review! We’re glad to hear the WhisperSense fan/light combo is giving you the quiet performance and automatic humidity ...

Panasonic TeamFebruary 10, 2026

Panasonic

Best feature mix, extremely quiet, great value

Would Recommend

Best feature mix, extremely quiet, great value

USiddiqJanuary 17, 2026
From WhisperSense 0.4-Sone 110-CFM White Lighted Bathroom Fan with Humidity Sensor (ENERGY STAR Certified) Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item PanasonicWhisperSense 0.3-Sone 110-CFM White Bathroom Fan with Humidity Sensor (ENERGY STAR Certified)
		Ratings	80
		Type	Bathroom fan
		Lighted
		Duct Size	4-in
PanasonicWhisperChoice DC 0.3-Sone 150.0-CFM White Lighted Bathroom Ventilator Fan (ENERGY STAR Certified)	PanasonicWhisperGreen 0.5-Sone 110-CFM White Bathroom Fan (ENERGY STAR Certified)	PanasonicWhisperCeiling 0.8-Sone 150-CFM White Bathroom Fan (ENERGY STAR Certified)	PanasonicWhisperWarm 0.7-Sone 110-CFM White Bathroom Fan and Heater	PanasonicWhisperGreen 0.5-Sone 110-CFM White Lighted Bathroom Fan (ENERGY STAR Certified)	PanasonicWhisperCeiling 2-Sone 290-CFM White Bathroom Fan (ENERGY STAR Certified)	PanasonicWhisperWarm 0.7-Sone 110-CFM White Lighted Bathroom Fan and Heater	PanasonicWhisperCeiling 3-Sone 390-CFM White Bathroom Fan	PanasonicWhisperCeiling 1.3-Sone 190-CFM White Bathroom Fan (ENERGY STAR Certified)
353	33	36	95	33	46	96	32	41
Bathroom ventilator fan	Bathroom fan	Bathroom fan	Bathroom fan and heater	Bathroom fan	Bathroom fan	Bathroom fan and heater	Bathroom fan	Bathroom fan

6-in	6-in	6-in	6-in	6-in	6-in	6-in	6-in	6-in

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Panasonic WhisperSense 0.3-Sone 110-CFM White Bathroom Fan with Humidity Sensor (ENERGY STAR Certified)

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