Water not getting hot
We have a 2016 ST270BH. Our hot water stopped working. We have checked the heater, it seems to be on both gas and electric. When we turn the hot water on, for a brief second, it does get hot, but it immediately turns cold after that. It almost at one point seemed that warm water was coming out of the cold handle, but sure thats not possible.
We had our trailer winterized at the end of the season ladt year and this is the first time we have used it since. It was working last season withoit fail.
Anyone have any suggestions of what could be wrong?