An electric water heater is a practical device that guarantees a consistent supply of hot water for regular home tasks. However, it might be confusing and annoying to experience a situation when the water heater’s reset button continually tripping.

The reset button, commonly referred to as the high-temperature cutoff or ECO (Energy Cut Off), is a security measure intended to stop overheating and possible dangers. If the reset button trips repeatedly, there may be a problem that has to be addressed.

In this post, we’ll look at some potential reasons why an electric water heater reset button keep tripping and provide workable fixes.

electric water heater reset button keep tripping

Possible Reasons for the Reset Button on an Electric Water Heater to Trip:

A lot of heating

The reset button’s main purpose is to trip when the water heater’s temperature rises above a safe level. A broken thermostat, a broken heating element, or an accumulation of silt near the heating element can all result in excessive heating. To avoid any damage or safety risks, the reset button trips when the water temperature gets too high.

Brief Circuit:

A quick surge of electricity from an electrical short circuit may activate the reset button. Short circuits and recurrent reset button trips can be caused by faulty wiring, broken electrical components, or water infiltration into the electrical connections.

Grounding Issue

When the water heater or electrical system lacks adequate electrical grounding, a grounding issue develops. The reset button trips if there isn’t a solid ground connection, which prevents excessive electrical charge from safely dissipating.

Unreliable Reset Button

The reset button itself could occasionally be broken or worn out. A broken reset button can cause an actual tripping event to trip unnecessarily or fail to reset properly.

Unbalanced Circuit:

The circuit may trip if the water heater is connected to another high-power device on an already overloaded circuit. Power fluctuations can come from this and trip the reset button.

Alternatives to the Problem

Look for wiring problems:

Check the wiring and electrical connections on the water heater for evidence of wear, damage, or loose connections. Be cautious to check the tightness and security of any electrical connections.

Make the heating element clean:

Draining and cleansing the water heater can help remove the deposits and boost its performance if sediment buildup is causing the heating element to overheat. To flush the tank safely, adhere to the manufacturer’s recommendations.

Check Thermostat Performance:

Check the thermostat’s functionality by using it. The reset button may repeatedly trip if the thermostat is malfunctioning because it may not regulate the water temperature properly, causing overheating. The thermostat may need to be replaced.

Examine for Water Leaks:

Check the water heater for any indications of a leak. Electrical short circuits brought on by water entering electrical components can trip the reset button. Any leaks should be fixed right away, and electrical connections should be properly insulated.

Examine the electrical load.

Verify that other power-hungry devices are not sharing an overloaded circuit with the water heater. To avoid an overwhelming demand on a single circuit, think about dispersing electrical demands between circuits.


When the reset switch on an electric water heater continues tripping, there is a problem that has to be addressed. This issue is frequently caused by excessive heating, short circuits, grounding issues, broken reset buttons, and overloaded circuits.

The above-mentioned troubleshooting procedures can help homeowners locate and successfully fix the problem. However, it is imperative to seek help from a certified electrician or water heater technician if the issue persists or seems to be above your level of skill.

Your electric water heater will run reliably and safely with regular maintenance, periodic inspections, and rapid attention to any problems, giving you a steady supply of hot water for your daily needs.