Newer-style bath fans, on the other hand, are so quiet you can hardly hear them running, and they cost very little to operate. It’s easier than you think to swap out that noisy, inefficient bath fan, ...

(Most ordinary fan motors would burn out.) See "Shopping for a Quiet Fan," below, for more details. In this article, we'll show you how to remove an old bath fan and install a new quiet one. In most ...