I recently bought a cape style home with 2-bathrooms, one of which is
on the second floor. There is nothing to help ventilate that room. No
window, No exhaust fan. I want to install an exhaust fan, however
every 'how-to' book and every bit of advice that I have read about
exhaust fans assumes you have an attic. Any tips on how to accomplish
this task without having an attic.