I am looking for info on why my 82 camaro might be blowing fuses on the heater and air fan any ideas please let me know :lala:

 

I just went throught this grueling exercise of trying to find out the same thing. Here's what I found.

The fuse would blow whenever I turned the key on and moved the selector to anything except off. If I turned the key on while the selector was in heat or vent mode, it didn't blow. I made a buzzer, put it in the fuse holder, and when it quit buzzing when I moved something, that was the problem. It turned out my problem was the blower switch. Replaced it and all is wonderful.

Your problem sounds very similiar to mine, so I would start there.

Good luck. It was very frustrating.