Electric Hot Water Heater Reset Button Keeps Tripping

This helps protect you from getting burned or scalded by the excessively hot water.

Electric hot water heater reset button keeps tripping. Why the reset button keeps tripping thermostat has failed. When a water heater starts tripping the eco repeatedly it s time to call a plumber for service. This means the heating element is still working and will continue to increase the water temperature eventually tripping the reset button. Most electric water heaters have 2 heating elements.

Here s the most likely problem. The heating element is the part of your water heater that heats the water. A thermostat that does not open allows the element to operate continuously thus. Burnt out heating element.

When the water reaches 180 the limit switch a little red reset button on the water heater trips. When this happens heat builds upin the upper portion of the storage tank which will eventually trip the reset button. One on top and one on the bottom. So when the water reaches the high limit temperature the reset button trips.

The most likely cause of the limit switch tripping is a bad thermostat. You reset the electric water heater reset button by pushing that red button. Water heaters have a limit switch that keeps the water from exceeding 180. When the water temperature in your water heater exceeds 180 the red reset button also known as the high limit switch trips.

The water in your water heater is getting too hot. One of the reasons why the reset button trips is when the thermostat has failed and got locked in the on position making one of the heating elements heat water all the time. The reset button is actually part of your upper thermostat. If the button is lit up it means the switch tripped and needs to be reset.

Defective thermostat a thermostat that is stuck closed may be the cause of the reset button tripping repeatedly. This can cause it to perform less effectively and continually trip regardless of the temperature of the water in the tank. If so push that reset button as well. To reset it you ll need to press the red reset button on the eco which is usually attached to the upper thermostat.

Just like all parts of the water heater the reset button will eventually suffer from wear and tear. There may also be a lower thermostat reset button on the water heater.