Looking at the floor plan for the 2017 Zinger30RK,it pretty much wiped out your ac from one end to the other.
How about the bathroom? Is their a receptacle in there? If so is it a GFCI? You haven't missed a GFCI some place have you?
If you can't tell if any breakers are trip, turn them all off one at a time then back on. Some times they don't look like they are tripped but actually are. Has you breaker box got the double throw breakers?