AC Question

[95tbirdv8]

my ac started acting up this week. if i turn it on it will work fine for about a minute, then all the air just comes out of the defrost vent instead of the dash vents. and then it keeps doing this. i think its the ac climate control thing but want some opinions before i go looking for one. thanks for the help

 

[Frogman]

vacuum hose.

 

[ponytail john]

Like Frogman said