Can the change in atmospheric pressure inside the house automatically drive a mounted exhaust fan ?
I used to live in this house some 3 years ago, it had exhaust fans in every washroom , now if i opened up the doors of all the washrooms closed the windows and disconnected the exhausts from electricity and would just move any door in the house slightly it would cause the exhaust fans to go wild and spin like jets !
Now i need to know what principal is involved here ? or was it really happening because of what i hypothesized ? Does it happen in your house too ?