The Best 50 Gallon Electric Hot Water Heaters

Water Heater Basics

• Electric water heaters that hold 50 gallons are among the largest residential water heaters available, with 80-gallon units being the largest. These units are perfect for households with more than two bedrooms and two bathrooms, as they do not run out of water as quickly as smaller heaters. While most electric water heaters operate on the same general principles, there are differences among the units that can help determine their overall quality and whether a particular unit is the best choice for you.

Warranty Differences

• One of the simplest ways of comparing the overall quality of a 50-gallon hot water heater is to examine the warranty. Generally, hot water heaters come with six-, nine- or 12-year warranties. A general rule of thumb is that the longer the warranty is, the better the construction of the hot water heater. This is because heaters with longer warranties have thicker insulation, thicker steel walls and higher-grade thermostats and control assemblies. Warranties typically cover tanks and parts, but not the hookups.

Efficiency Ratings

• Among all the appliances in your home, hot water heaters may be the third largest consumer of electricity. One way of comparing models is whether they are Energy Star rated. Energy Star ratings are given to appliances that display a high efficiency in their use of electricity. If a water heater is not Energy Star rated, it should have an Energy Factor rating. This is a similar rating of efficiency and can help you choose the best hot water heater for your needs. The closer the Energy Factor rating is to one, the more efficient it is. Electric water heaters, especially large-capacity ones, typically have high Energy Factor ratings.

Extra Features

• The best water heaters on the market have extra features not found on entry-level models. These features include the recovery speed, or the amount of time that it takes for a full tank of water to reach the preset temperature, as well as an automatic shutoff valve that helps prevent water leaks. Some of the best electric units include a self-cleaning feature. Self cleaning is an important feature as it helps reduce lime and sediment and prolongs the life of the heater.