My 2004 Hunter 33 has only one 30 amp shore power cord. The next model up, the Hunter 36, has two 30 amp inputs, one for A/C and one for everything else. I have had problems with overloads when running everything at the same time. I have A/C, microwave, hot water heater, battery charger and outlet breakers. Most recenly, I had to turn off the A/C to heat water in the water heater. Has anyone had similar problems? Does Hunter need to provide two shore power connections on the 33 like the 36?