Some common problems for all hot water heaters are pressure relief valves leaking water heaters and the water heater drain valve.
Electric water heater not working.
Faulty thermostat the upper thermostat on an electric water heater actually controls both the upper and lower heating elements.
Follow these steps to troubleshoot electric rv water heater problems and replace electrical parts to repair the water heater when it is no longer doing its job.
Drain and rinse water heater tank replace rv water heater anode.
If you find you have no hot water and your electric water heater is not.
This causes the dreaded hot water not working situation.
The lower thermostat controls only the lower heating element so if it fails but the upper thermostat works the result is hot water not getting hot enough.
Symptoms can range from no hot water to inadequate hot water to water that s too hot.
You can do this by turning off the fuse or circuit breaker connected to the heater unit.
Reset the breaker or replace the fuse as necessary and restart your water heater.
If your electric water heater has stopped working entirely or if it produces less hot water quantity than normal or the electric water heater produces warm but not hot water the diagnosis of the water heater problem is pretty easy and sometimes the repair is easy and inexpensive as well.
When there s no hot water the problem can stem from lack of power a faulty electric thermostat or a faulty upper electric heating element.
How to reset your electric water heater can easily be done by following these steps.
Check the circuit breakers in your fuse box.
A water heater that produces no hot water may not be getting power or it may have a tripped limit switch or one or more failed heating elements.
Start by ruling out power problems.
While your at it perform the regular water heater servicing that is likely long overdue in most rvs.
Shut off power in the electrical panel by removing fuses or by moving the handle of a switch or circuit breaker dedicated to the water heater to the off position.
First check the water heater s circuit breaker in the service panel to make sure it hasn t tripped.
Several types of electric water heater issues can cause problems with water temperature.
Easily identify the c.
Completely remove and pocket the fuses or otherwise secure or lock the panel and place a note on the cover to alert everyone that work is being performed on the water heater circuit.
Common electric water heater problems are replacing bad heating elements and checking electric water heater thermostats.