Electric water heaters have one or two elements and each is controlled by a thermostat.
Replacing hot water heater element and thermostat.
Open a hot water faucet and run the water to verify it is cool.
Whirlpool water heater thermostat.
Wait for the water in the tank to cool.
Gas water heaters use a different type of thermostat system.
Replace the safety cover s and access panel s.
Check the following when your water is not hot enough.
Make sure that the power is connected.
There are 3 types of water heater elements.
This is usually caused by a faulty thermostat or a defective heating element.
However if your heater is newer and you live in an area with hard water you should consider the other more expensive options.
When an upper heating element or thermostat fails the entire water heater stops producing hot water.
This is very important because the heating elements operate off a thermostat and hot water in the tank will affect electrical flow to the heating elements.
The thermostat controls the water temperature by t.
Restore power and allow the water heater to work for one hour before testing the hot water.
If you suspect a heating element has also gone bad see how to replace a water heater element.
Flush the heater to remove sediment from the tank.
Whirlpool water heater tune up.
Gas water heater thermostat replacement.
When a lower heating element or thermostat fails the top thermostat and element will continue to heat water in the upper half of the tank but you will notice the hot water quickly runs out or is only lukewarm.
Utilitech water heater screw element.
For pricing and availability.
My water heater stopped working i checked and it had power and was full of water so i went to lowes and they told me to replace my thermostats and elements.
If your water heater is nearing the end of it s service life you may want to install the least expensive high watt density element.
Types of water heater elements.
Replace the heating element or thermostat.
This video from sears partsdirect shows how to replace a broken thermostat in some electric water heaters.
I replaced all parts being careful to put all wires connected back the way they were i reset the thermostat and still i have no hot water or even warm.
Insulate the hot water pipes.