In our master bathroom we have a smaller room with a door where the toilet is. This smaller room contains a vent fan. The larger area where the shower and sinks are doesn't have a vent and gets very humid.
Is it possible to install a vent fan in the shower area and just hook it up to the other vent fan’s exhaust ductwork?
All vent fans are single units where the fan is located within the vent in the bathroom.