I have a Suburban water heater, gas and electric. I don't think it has ever worked on electric side, I just figured the kids had turned on the cool lighted switch and burned my element. Pulled the element out today and its ok. Here's the thing, when I plug up to the house 110, it pops my breaker in the house, and when I'm on the generator it sounds like it's loaded to the max. I'm sure the thing is supposed to work on 110, but would like further guidance...