Panasonic WhisperValue 0.4-Sone 100-CFM White Bathroom Fan (ENERGY STAR Certified)

Quiet and efficient, but extra duct work needed

This bathroom fan works really well and is much quieter than older standard fans. The airflow is strong, and it does a great job removing moisture quickly after showers. The low-profile design is also nice, especially for tighter ceiling spaces. It required a larger duct size, so I had to buy a duct adapter separately, which added extra time and cost to the installation. Still, the performance is excellent once installed and it’s a solid upgrade overall.

Perfect Upgrade - Easy Install

Much needed bathroom upgrade - this fan was an easy install. We did end up needing to add a reducer for the duct because our home is older and originally had a larger duct size but that was just a few bucks. Just make sure you check prior to install so you can get it all done at one time. This is exactly what we needed!

Fairly easy install. Auto humidity boost is a nice

Fairly straightforward install. I have full rafter access, thinking I could slip the housing flange under the drywall but no luck so had to remove that edge which was easy once I cut the corners. 4" ducting slips around the opening without an adapter. Wiring is straight forward, with the option to wire this to a switch with the 2 red wires. I did mine without the switch so the fan runs constantly and then when it detects humidity from showering it kicks on to a boost of 100CFM. I could select it...

Whisper quiet Panasonic bathroom fan

Simple setup with no attic access needed! Installation was a breeze. It moves a lot of air but stays very quiet. I love the internal lever for switching between 80–100 CFM and the sleek, modern design. Highly recommended for tight spaces

Good fan - if you have attic access

Definitely an improvement over my 20 year old fan that was original to the house....motor hums along with no biting or grinding like i had gotten used to on my original. Installation was....not that easy as it needs access to the bottom side of a stud which would have rather liked to see a side mount option. Really tough if you dont have attic access above.

panasonic team fill me in....

the fans with the internal switches for humidity and speed. I understand the speed one no questions. But the humidity one, my big question is - how does that work? I like idea to set it to turn on when humidity rises but I also want to manually turn it on when the need is STINK. please respond fast I am about to purchase.

[Employee of lowes]

Good Fan for the $

Quiet and easy installation