My house is made of stone and was built before the times of modern
kitchens and ovens/stoves. I would like to put an exhaust hood/fan in
when I replace my stove, but it will be almost impossible to vent this
hood to the outside given the thickness of the walls in my house. On top
of that a vent would not look "right" on the outside of the house. Is
there a viable alternative to venting an oven/stove hood outdoors?

Rob
NE PA