Well after reading this and making my earlier comments, it occurred to me that I had not tried running the A/C in our new BH on my Honda pair so I tried it this morning and much to my dismay my A/C also will NOT start. I tried turning the converter and all other circuit breakers off, and it still will not start. The only difference I can find between this 15k btu A/C and the 15k btu A/C iin my old TT is that the one in the BH is a Dometic and the other one was a Coleman (and this one never failed or hesitated to start and cooled better than this Dometic one). Fortunately summer is ending so I have a few months to resolve the issue. I don't want to give up my Hondas so I am probably going to install a hard start capacitor in the Dometic first to see if that works. I suspect the Coleman already had one installed (which makes sense since a lot of RV A/Cs are run off of generators and at varying elevations).