Why doesn't the AC part blow nouns out the vent? I tried turning on the AC, the fan is blowing outside...

I tried turning on the AC, the fan is blowing outside from the part, but it doesn't seem to come out the vent...WHY?
Answers:    If its a window one, you might enjoy it on exhaust, and if it is part of your furnace, consequently it is probably the blower. . . Call a technician to fix it for you if you can't figure it out :) GL!
Your inside furnace/ac and outside fan have to be blowing. If your furnace devotee is blowing try changing the filter. If that doesnt work it may be plugged at the coil within your furnace/ac unit.