Ford Repair: A/C on a 97 ford f150, ford f150, condensation

Question
I have a 97 ford f150 and the a/c suction line is warm is this normal I have one line cold and condensation but cool to warm air what would cause this to happen?

Answer
You have a restriction in the line. you should see two lines going in to the pass compartment. one of these lines will start small and get a little larger. at that connection is a fixed orrifice. it acts like sort of a filter. you'll need to seperate this line, remove the screen inside and clean it.