My AC Wont Turn Off

[Emerald420]

ok so my ac is turned off however it still blows air in the defrost window area wtf is going on, so i usually turn on the vent as to not have so much noise in my ride, any one can help me with this.

 

[raff18]

does it only blow air when the car is going down the road if so u have something wrong in the vac system that controls the outside vent ckeck ur lines or the foam seal is leaking when the vent door closes
is the blower motor running even when the system is offf????