1993 3.8 xl model Tbird's a/c problem

I just had my a/c/ converted to the r13a. I turn on my max a/c or normal a/c and get the same result.... The cold air blows out like it was in the defrost setting. Any help would be wonderfull

Did you do it? If not take it back and make em' fix it!! And if you did it and it doesn't work talk to thunderbirdmuscle's dad!

[No I belive that was the way I got the car. Had major a/c problem when I got it. I'll remove the a/c panel and look for any disconnected lines