The bathroom in our home is relatively small - 11x15 - and since we moved in, we've had problems with shower condensation. A 10 minute shower leaves the entire place dripping in water. Even the stuff in the medicine cabinet has condensation on it.
The fan is bottom of the line, but still rated for a bathroom larger than what we have. It exhausts to the outside and I've checked that the ducting and outside flap and all in working order - and they are.
I just don't understand why it is such a problem. I've been in larger bathrooms with the same brand and size of fan and it works perfectly well.
My only solution at this point is to just upgrade to a fan that is rated for a much larger space.
Is there something else I should be checking for?