Have you checked the fuses in your converter? I had a similar problem and found 4- 25a fuses blown shortly after I got home. I replaced them with indicator fuses, let the battery recharge and no more problems.
On the AC, you have to be there to troubleshoot it.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
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