Not sure if I'm posting in the correct place because this is not about a mod but a notice. We went to San Antonio over the holidays and once we got to the campground, I was outside the trailer getting it set up. Shari was inside the trailer opening slides and other things. Once I finished outside, I went inside to turn on the electricity to the water heater and noticed Shari had already turned it on. It could not have been on for more than 3 minutes. It burned the heating element up. I bought a new one and it had a big red warning label on it that warned not to turn it on unless the water heater has water in it because it would burn up in less than 1 minute. Live and Learn.