I need to fit an extractor fan in my en-suite bathroom. The room is as per the sketch attached. Unfortunately the exterior wall is the furthest wall away from the shower so I am concerned that putting a fan through the outside wall might not extract the steam from the shower. Even if it does I imagine I will get a lot of condensed water droplets on the ceiling. In addition to this, I am not sure where I would put a vent for provide a fresh incoming air supply? in the door is probably no good as this would surely impede the flow of air from the shower.
I am now thinking it may be better to cut a vent in directly above the shower and use a duct with a decent centrifugal fan in the loft space to suck the steam directly from above the shower. Hopefully the only problem I then have is getting rid of any condensation that forms on the inside of the duct in the loft.
The duct run in the loft will be either 3m to vent out through the gable end wall or about 5m to the vent out through a soffit.
Any suggestions?
I am now thinking it may be better to cut a vent in directly above the shower and use a duct with a decent centrifugal fan in the loft space to suck the steam directly from above the shower. Hopefully the only problem I then have is getting rid of any condensation that forms on the inside of the duct in the loft.
The duct run in the loft will be either 3m to vent out through the gable end wall or about 5m to the vent out through a soffit.
Any suggestions?