UL Listed Bath Fan 50cfm 0.3 Sone Super Quiet

Product Description

Product Description Quiet operation ceiling mount ventilating fan rated for continuous running. It can help improve indoor air quality by venting moist air quickly outside, which eliminates problems associated with high humidity like mold and mildew growth, steamy mirrors, peeling wallpaper and paint. * 50 CFM suits a room sizing 45 Sq. Ft
* Ultra quiet 0.5 sones operation
* Permanently lubricated motor - engineered for continuous operation
* Motor equipped with thermal cutoff fuse
* Specially designed centrifugal blower wheel for quiet and efficient performance
* Galvanized steel construction
* Built-in backdraft damper
* Attractive simple and elegant grille design
* Low energy consumption
* High comprehensive performance
* Easy Installation and maintenance
* Long service life
* UL listed for use over bathtubs and showers when connected to a GFCI protected branch circuit Application
Specifications
May be used to comply with
How to choose a bathroom exhaust fan The following guidelines are recommended by the Home Ventilating Institute (HVI). It will help you understand how to choose the right size and type of bathroom fan.
CFM A fan's ability to move air is measured in cubic feet per minute (CFM). The bigger your bathroom, the higher the CFM rating you'll need. A fan should have a CFM rating high enough to replace the air in your bathroom at a rate 8 times per hour.
SMALL ROOM ( 45 - 79 Sq. Ft )
For bathrooms 45 - 79 square feet, it is recommended you purchase a bath fan designed for small rooms, which will typically have a CFM range of 50-85.

Sq. Ft	45	55	65	75	79
CFM	50	60	70	80	85

MEDIUM ROOM ( 80 - 99 Sq. Ft )
For bathrooms 80 - 99 square feet, it is recommended you purchase a bath fan designed for medium rooms, which will typically have a CFM range of 85-105.

Sq. Ft	80	85	90	95	99
CFM	85	90	95	100	105

LARGE ROOM ( 100 Sq. Ft and up )
For bathrooms 100 square feet and larger, it is recommended you purchase a bath fan designed for large rooms, which will typically have a CFM more than 100.

Sq. Ft	100	105	120	130	140
CFM	105	110	130	140	150

SONE
The industry standard for measuring the amount of sound a fan makes when it's in use is called sones. The lower the sone rating, the quieter the fan will be. One sone is equivalent to the sound of a quiet refrigerator, so a quiet bathroom fan will be rated at about 1.5 sones or less.