Just a follow up...
It's possible that my a/c was just shot. I was hoping not, because the guy I purchased this from promised that everything worked and as it turns out nothing works. There was power there tho, and in the battery. The univolt also seems to be working, rechecked all fuses.
Yesterday I easily installed a new a/c and everything is cool and comfortable now. Apparently I got completely scammed when I bought this one. Paid a good condition price, got a shell that needs to be redone, but at least I'm not sweating anymore!