Is there a window air conditioner that when fan mode with the vent open, blows 100% outside air?

Question:I recently purchased a window air conditioner. I realized that when I open the vent and just put it on fan mode, it doesn't really take in much of the outside air.

Answers:
Because the outside air temp presents to large a air temperature differential to a window air conditioner they are not designed to use outside air. It is not even possible for a standard residential central AC unit to use 100% outside air.