I've got a 2000 Cherokee Classic 4.0LTR that blows hot air. I've added an 18oz. can of refridgerant. still blowing hot air. Is it common to try another can?

 

Something else could be wrong. I'm no AC expert, but I've heard things go bad once the system leaks the refrigerant out.

Maybe the condenser is bad?

Either way, there is the chance something else is wrong. Does the compressor cycle on?

 

Check fuses in the pass side kick panel and the power distribution box under Hood also