It is a natural way of cooling that involves wind entering through one opening, be it a window or a door, allowing it to circulate in the room and then, out through the other side of the room.

 It is a natural way of cooling that involves wind entering through one opening, be it a window or a door, allowing it to circulate in the room and then, out through the other side of the room.

 It is a natural way of cooling that involves wind entering through one opening, be it a window or a door, allowing it to circulate in the room and then, out through the other side of the room.

It is a natural way of cooling that involves wind entering through one opening, be it a window or a door, allowing it to circulate in the room and then, out through the other side of the room.

 It is a natural way of cooling that involves wind entering through one opening, be it a window or a door, allowing it to circulate in the room and then, out through the other side of the room.