Castle water heater in the house

Annual shutdown of hot water in our country will not surprise anyone. Especially if it happens in the summer. You have to be saved by water and basins heated in a kettle. Uncomfortable, uncomfortable, sometimes heavy. Of course, someone can go to relatives or to the bathhouse, but not everyone has such an opportunity. Therefore, more and more housing owners to solve the problem of disconnecting water, running water heaters are installed houses.