Electric Water Heaters Have Heating Elements That Can Fail: Here’s How To Deal With Them Quickly

Most electrical heaters, though not all, have two elements. One on the upper half of the tank and one on the lower half of the tank. These elements can be either high-watt or low-watt elements. Heaters are made so that the lower element works most of the time. The upper element comes on only when a large amount of water is used inside the tank. Elements rarely come on at the same time. Compartments on the side of the tank are where you can find the location of the elements. These compartments have thermostats although the upper element usually doesn’t have a thermostat. The upper element is preset to be 120 degrees. It shuts off at 190 degrees if it ever reaches that high. There is a red reset button at the compartment which can turn the element back on if it overheats the circuit. If you only have one element it will be at the bottom of the tank and act like the upper element I just described. Thermostats work for many years on water heaters with usually no problems.SedimentSediment build-up occurs very slowly, usually over several [...]

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