Sones exhaust fan. 10 sones is the sound of a refrigerator. What do sones refer to in exhaust fan sound ratings. 1300-Watt heater for instant heat when you want it. Stainless steel 6 duct collar. BV Ultra-Quiet 20 Sones Exhaust Fan. 20 sones is the noise level in a normal office workplace.
But it is not quite that simple. Bathroom Fan Sone Scale The loudness of fan noise is measured in sones and a sone scale will help get the correct loudness for your specific fan. A bathroom fans loudness is measured in sones. As a general statement an exhaust fan with a lower sone level rating is an overall higher quality fan when compared to an exhaust fan with a higher sone level rating. ECM motor with SmartFlow Technology simplifies the selection process and ensures optimum performance to meet all your exhaust fan needs.
Integrated dimmable LED with color adjustable CCT lighting. 20 sone super quiet performance. For quiet bathroom ventilation the fan should be rated at 10 sones or less. What are Good Sone Ratings. Getting a bathroom exhaust fan with low sones. Pick a Flow 3 speed motor gives you access to 50 80 and 110 CFM for faster clearing speeds. Like other fans bathroom exhaust fans have noise levels that are rated in terms of sonesThese ratings are sometimes listed along with the other technical specifications of the fan making it possible to compare them against each other.