Electric Hot Water Heater Thermostat Reset Button

This video will show you how to reset the reset button on a electric hot water heater.

Electric hot water heater thermostat reset button.

Some tanks have two thermostats and two reset buttons. Once your water heater has been reset it may take between 12 and 24 hours for your water heater to resume normal operation. The high limit switch is bad. 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.

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. An electric water heater reset button is positioned above the thermostat which is behind a panel on the front of the tank. When a water heater starts tripping the eco repeatedly it s time to call a plumber for service. If it won t stay in it may mean that you have to make repairs.

To reset it you ll need to press the red reset button on the eco which is usually attached to the upper thermostat. 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. If your hot water is cold this is one thing you can check.

Other reasons for a hot water heater reset button to trip. Firmly press the reset button to manually reset your water heater. First off your electric water heater can actually trip 2 different safety features. 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.

Here s the most likely problem. 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. When the button trips you reset it by pushing it in.