Electric Hot Water Heater Thermostat Troubleshooting

Troubleshooting the thermostat on a hot water heater.

Electric hot water heater thermostat troubleshooting.

Further it does not discuss gas or propane fuel types nor plumbing related issues. Troubleshooting an overheating electric hot water heater. The water could be hot enough to cause burns or it could lead to. If you are planning to fix the water heater yourself here are the steps to guide you through.

When the upper element works and the lower one does not you have a low supply of hot water. Electric water heaters usually have two thermostats and to heating elements. Before checking any electrical parts of a water heater shut off the power to the heater s circuit by turning off the appropriate breaker in your home s service panel breaker box. Electric water heaters have one or two elements and each is controlled by a thermostat.

Scalding hot water from a tap presents a serious problem for homeowners. See troubleshooting electric hot water heaters or water heater element testing for other related topics. You can test them with the power off using an ohmmeter to measure resistance or with the power on using a voltmeter to measure voltage. If the hot water heater is not working one of the thermostats may be bad.

The thermostats work by turning the heating. Electric water heaters are high voltage 240 volt appliances that are dangerous to work with when the power is on. You can easily repair and replace if necessary the controls and heating elements of most common residential 120 208 and 240 volt electric water heaters with traditional line voltage controls. Ran out of hot water.

Not the microprocessor types that are starting to appear in stores.