[Carrottop]

I run my AC, have my fridge on auto (so electric) and my water heater on electric with 30A and never have a problem. I have used an electric kettle with all those items and it is usually fine. Occasionally it will trip the breaker on the pedestal and I reset and turn the water heater to gas until we are done with the kettle or microwave and such and then switch the water heater back to electric.