A water heater is an essential tool in any home, and there are a variety of models to choose from. Some examples include the tank-based units that make use of natural gas to heat the water or those that use electrical resistance. There are similarities between these two appliances, but the way they heat the water creates some significant differences. For instance, an Electric Hot Water Heater in Sparks has one or more heating elements inserted in the tank and a matching thermostat for each of them. Gas-burning units apply heat to the base of the tank, allowing the heat to rise through the water. However, gas units may be hazardous due to the chance of fuel leaks or exhaust problems.

One issue any owner of a tank-based water heater may encounter is corrosion. The standard tank is protected by galvanizing the steel, but this will gradually wear off. Once the zinc galvanizing goes, the steel underneath it begins to corrode, and the tank will eventually develop a leak. A better option is a tank that has an internal lining. The two most common lining materials are concrete and glass. Glass works well as long as the unit is not damaged, but a glass liner tends to be thin around any joints or tank welds. Concrete is the preferred liner because it is more reliable. Plus, concrete can improve heat retention, which makes the water heater a bit more efficient.

There are some concerns when using an Electric Hot Water Heater in Sparks. For example, the electrode in the tank could short out with one of two results. The first is no heat at all and the second is a short circuit that creates a low voltage supply through the tank. The result of this electrical short is continuous heating of the water until a safety switch shuts off the power completely. Most property owners may not know how to deal with this issue, but an experienced plumber should spot the problem right away. Damaged electrodes must be replaced even if there are other elements in the tank that are still trying to heat water. Visit paschallplus.com to learn more about electric water heaters and other aspects of plumbing.