Hmmm... the engineer in me is thunk'n -- what all in a window mounted AC unit requires 120V? Maybe you could replace the compressor motor with a 12v version and not worry about the generator (which you might want to keep for other reasons). Hmmm... also, there are cheap inverters that might also work, but I do not know how much a 1 to 1.5KVA unit would go for.
But for all that I give me hope to know that the ol' Yankee engunity is not dead ;-)
Hmmm... the engineer in me is thunk'n -- what all in a window mounted AC unit requires 120V? Maybe you could replace the compressor motor with a 12v version and not worry about the generator (which you might want to keep for other reasons). Hmmm... also, there are cheap inverters that might also work, but I do not know how much a 1 to 1.5KVA unit would go for.
But for all that I give me hope to know that the ol' Yankee engunity is not dead ;-)