Electric Hot Water Heater Thermostat Reset Button

An electric water heater reset button is positioned above the thermostat which is behind a panel on the front of the tank.

Electric hot water heater thermostat reset button.

The switch is designed to cut off the energy to the heating elements and stop further water heating of the electric water heater in a case of the. Here s the most likely problem. The hot water heater reset is actually a high limit safety thermostat switch that disconnects the power to the water heater if the water exceeds a preset temperature. The water in your water heater is getting too hot.

When the button trips you reset it by pushing it in. Thermostats aren t the only parts on an electric water heater that can wear out and trip the reset button especially if you re finding you have to reset the water heater frequently or you run out of hot water fast and often. The reset button is also sometimes referred to as the eco emergency cut off switch or high limit safety thermostat switch. Why the eco reset button on rheem electric water heater keeps tripping.

If it won t stay in it may mean that you have to make repairs. So the red reset button on your electric water heater keeps popping out and needing to be reset. Other reasons for a hot water heater reset button to trip. A red button located on the water heater itself just above the thermostat that trips when the water temperature exceeds 180 f the reset button is sometimes referred to as the eco emergency cut off or high limit switch.

Your water heater reset button is a safety device that shuts off power to your water heater when the water temperature inside it exceeds 180 degrees fahrenheit. When the water temperature in your water heater exceeds 180 the red reset button also known as the high limit switch trips. The red reset button found on the thermostat of the heating element is also known as the energy cut off or eco and a high limit control and is designed as the safety device. When a water heater starts tripping the eco repeatedly it s time to call a plumber for service.

Some tanks have two thermostats and two reset buttons.