If you have an electric water heater it uses one or two resistive elements to heat the water.
Electric hot water heater thermostat.
An electric water heater thermostat tells the heating elements when to heat up.
If the thermostats are okay you need to test the water heater elements.
Each element is controlled by a hot water heater thermostat that turns it on when the water temperature falls below its cut in setting and turns it off when the water temperature exceeds its cut out setting.
This was all i needed to fix my hot water heater.
Free delivery with 45 order.
Electric water heater thermostat replacement step 1 always disconnect the power or shut off the breaker before doing any work on a water heater.
Free delivery with 45 order.
This one looks feels smells and tastes exactly like the oem thermostat i took off.
To change thermostats you will need to remove the access panel and safety cover do this for both upper and lower access panels on dual element units.
See testing electric water heater elements for more information.
Rheem protech upper thermostat for electric water heaters model sp210246 23 59 23 59.
Testing is the only option if you want to determine whether or not one or both of them has failed.
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Electric water heater thermostats are a fairly simple devices that can fail from time to time.
The elements do not heat up at the same time.
The top element heats the water first and then the bottom element kicks in.
It was a piece of cake to install as any one would be and it works just fine.
Camco lower thermostat therm o disc model 08123 6 31 6 31.
An electric hot water heater has two thermostats controlling two separate heating elements one in the upper half of the tank one in the lower half.