Rust build up broken drain valve faulty t p valve condensation.
Troubleshooting electric water heater problems.
All are easily fixed.
Start by ruling out power problems.
If when you go to turn off the power at the breaker box it is already switched off then you have discovered the problem.
Several types of electric water heater issues can cause problems with water temperature.
The cure for a hot water problem may be as simple as turning the temperature setting up.
If you believe you have a leak near the top of your electric water heater it could be one of a few things.
Water leaking from the bottom.
Check the heat setting on both.
Remove the access panel insulation and plastic safety guard from each heating element on the water heater.
For more information see water heater leaking from the top.
Turn off the power.
The cold inlet or hot outlet pipes may be loose the t p valve may have failed or inlet valve may be leaking.
A simple electrical tester will allow you to confirm this.
When you discover water leaking from your hot water heater check for the following problems.
When there is no hot water the problem can stem from lack of power a faulty electric thermostat or a defective upper electric heating element.
On electric water heaters it is usually located under the access panel on the side of the heater or it may be located on the front.
Without electricity the element can t heat up and the water will stay cool.
The most common issue with a water heater is a lack of power.
Test the wires to confirm the power is off using a non contact voltage tester.
How to troubleshoot electric water heater problems before you start.