Panasonic WhisperFit 0.25-Sone 110-CFM White Bathroom Fan with Humidity Sensor (ENERGY STAR Certified)
Item #4908895 |
Model #FV-0511VFC1
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Retrofit Bathroom Vent Fan with Humidity Control: This fan features a condensation sensor that helps control bathroom condensation and remove humidity; Automatic sensor turns fan on when humidity is detected
Customizable Airflow: This slim, whisper quiet, Energy Star-certified fan features a 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; Low-profile 5-5/8" housing depth fits in 2 x 6 joist size or larger
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 | |||
|---|---|---|---|
Collection Name | WhisperFit | Grille Shape | Square |
Color Temperature (Kelvins) | 0 | Attic Access Needed | No |
Fixture Color Family | White | Air Movement (CFM) | 110 |
Manufacturer Color/Finish | White | Mount Location | Ceiling |
Type | Bathroom fan | Sound Level Rating (Sones) | 0.25 |
Decorative | No | ||
Dimensions | |||
|---|---|---|---|
Ceiling Cutout Length (Inches) | 10.5 | Fan Box Width (Inches) | 13 |
Ceiling Cutout Width (Inches) | 10.5 | Grille Length (Inches) | 13 |
Duct Size | 4-in | Recommended Room Size (Sq. Feet) | 110 |
Fan Box Height (Inches) | 13 | Suggested Room Size | 80-99 sq ft |
Fan Box Length (Inches) | 13 | Width of Grille (Inches) | 13 |
Features | |||
|---|---|---|---|
Automatic Shut-Off | No | Lowe's Exclusive | No |
Bulb(s) Included | No | Motion Sensor | No |
Duct-Free | No | Night Light | No |
Fan Sound Level (Sones) | Quiet (under 1.5 sones) | Night Light Maximum Bulb Wattage | 0 |
Fan Speeds | 3 | No Cut Installation | No |
Hub Required | No | Number of Lights | 0 |
Humidity Sensor | Yes | Room Light Maximum Bulb Wattage | 0 |
Integrated Heater | No | Roomside Installation | Yes |
Light Options | None | Speaker Included | No |
Lighted | No | Voice Controlled | No |
Compatibility | |||
|---|---|---|---|
App Compatibility | No | Works with Amazon Alexa | No |
Bluetooth Compatibility | No | Works with Android | No |
Bluetooth Enabled | No | Works with Apple HomeKit | No |
Smart Compatible | No | Works with iOS | No |
Smartphone Enabled | No | Works with SmartThings | No |
Wi-Fi Compatibility | No | Works with the Google Assistant | No |
Warranty | |||
|---|---|---|---|
Warranty | 6-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Safety Listing | Not safety listed |
ENERGY STAR Certified | Yes | Title 24 Compliant | Yes |
HVI Certified | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40101600 | ||
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Ratings may include incentivized customer reviews.
High hopes dashed by requirement to have 2 lines
The video did not show, nor did any online material indicate you needed a standard circuit, as well as another for the Combination Sensor (which is why we purchased this) and our house isn't a new build and running another line was not an option given the location of the fan. The documentation should state there must be two circuits - which I verified with Panasonic (too late of course) after receiving the product. Product looks easy to install and decent quality.
quiet and reliable
One of its biggest strengths is how quiet it is, even at higher speeds, making it a noticeable upgrade from my previous fan. another is the built-in humidity sensor automatically turns the fan on and off.
Thank you for the great review! We’re happy to hear how much quieter the WhisperFit is compared to your previous fan, even at higher speeds. The buil...

Looks clean and neat
We are redoing to guest bath and decided to get rid of the old grungy-looking fan. After reading reviews, I chose this one as the replacement. I had it shipped to my house, and it arrived on time and was well packaged. It hasn't been installed yet, so I will revise my review if I discover any problems later.
Verified Purchaser
Thank you so much for the 5‑star review! We’re glad your new WhisperFit fan arrived on time and in great condition. It really does offer a clean, mod...

Great quiet fan
Quiet, efficient
Verified Purchaser
Great Fan
Great fan. Quiet. Installation instructions were unclear.
Verified Purchaser
Thank you so much for your fantastic 5-star review!

Easy to install
Come with sensor t heat turn on and off fan automatically and Very quiet
Thank you so much for your fantastic 5-star review!

Good price
I can't speak to the quality of the item because I won't be using it for a few months.
Thank you so much for your fantastic 5-star review!

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Thank you for your feedback. We’re sorry the wiring requirements were not clearly communicated prior to purchase, and we understand how challenging i...