The lower element is typically the one that needs to be replaced.
Electric hot water heater heating element replacement.
Raise the temperature setting on the thermostat.
Copper sheathed zinc plated elements ahelp minimize galvanization that can limit service life while nickel based alloy sheath water heater elements are suited for areas with extremely hard water and high sulfur and lime content.
Flush the heater to remove sediment from the tank.
The upper heating element really only contributes when there is a high hot water demand and only serves to heat water in the upper portion of the tank.
In an electric water heater the bottom heating element is the workhorse since it is at the bottom of the tank where cold water enters from a dip tube that extends down through the tank.
Detailed instructions and a gasket are included with each packaged element.
Insulate the hot water pipes.
Check the following when your water is not hot enough.
Electric water heaters have 2 heating elements.
Its universal designs allow it to fit most major water heater brands.
Water heater elements keep electric water heaters in good repair.
There s an upper element which is located behind the upper access panel and a lower element.