Why Use An In-line Bath Fan for Bathroom Ventilation?
An inline fan does not rest directly on the ceiling of the bathroom. Rather - the fan installs in the attic space above or slightly away from the bathroom.
Advantages over a traditional bathroom fan:
SOUND - because the fan is mounted 6' or more away from exhaust point on the ceiling - fan vibration and noise is eliminated. The insulated ductwork used in an attic
protects it from condensation and provides an excellent sound dampener.
MULTIPLE EXHAUST POINTS - in a larger bathroom, it is possible to create mutiple exhaust points in the ceiling and only install 1 fan. This is done with a WYE connector,
some flexible ductwork, and multiple grilles. Grilles are available in many shapes and sizes, and can also be purchased with lights.