Doug,
114 -126 VAC is the normal range for AC supply. As voltage drops, the appliance will draw more current to maintain it's spec'ed power (wattage) level. Power = Voltage X Current. IMHO 106 is getting pretty low, although I think most newer appliances will tolerate it. Have you checked your pole and a neighbor's power pole to see what the voltages are? This will tell you if it is your coach, your pole, or the park supply itself. I'd also rattle the park owner's cage as this is obviously not what you are paying for.
Steve