Several types of electric water heater issues can cause problems with water temperature.
Water heater problems electric.
Turn off the power.
If that s not the cause then the heating elements may have failed and need replacement.
Turn off the power to the water heater in the service panel.
Before you start doing any troubleshooting for an electric water.
The cure for a hot water problem may be as simple as turning the temperature setting up.
Some common problems for all hot water heaters are pressure relief valves leaking water heaters and the water heater drain valve.
Check the heat setting on both.
When you discover water leaking from your hot water heater check for the following problems.
How to troubleshoot electric water heater problems before you start.
Common electric water heater problems are replacing bad heating elements and checking electric water heater thermostats.
The most common reason for absolutely no hot water is that the circuit breaker has tripped and you should first check the breaker box.
Remove the access panel insulation and plastic safety guard from each heating element on the water heater.
Rust build up broken drain valve faulty t p valve condensation.