A mobile water heater is a small, portable device that is used to heat water and that is used to produce hot water when camping or in a recreational vehicle. They can also be used as a backup source of hot water in the home. These heaters are relatively inexpensive and have a long service life.
Mobile water heating units can be powered by solar energy, propane or electricity and are small in size so that they can be transported easily. For camping and RV use, however, it may be difficult to find an electrical source so these are powered by propane or solar energy. Electrical units are often used as backup units in a home setting. These devices are generally inexpensive, are lightweight and compact and have a long service life because they are not subject to corrosion as they do not have a water storage tank.