[Chester Stone]

Problem solved thanks to Richard and Michael, your observation is correct. Richard suggested that I first check the power pole with a meter and I should find 120 on both outside line connectors when each is connected to the common. I did and found 120 on each. When the probes were touched to the two line outlets, and as Richard suspected - nothing. Thus, the park has only one 120 line connected to both line outlets. The effect is that the 220 leg to the AquaHot, dryer heater and cooking range do not work. Does not affect the A/Cs. Boy, this forum is something else.