This video provides step-by-step instructions for replacing the upper thermostat on AO Smith electric water. Replace your electric water heater thermostat using the step by step guide below. Almost all residential water heater thermostats are interchangeable. Eventually your hot water heater will need help – learn how to troubleshoot and replace thermostats and heating elements. You will need to obtain replacement thermostats before you . Buy residential upper and lower thermostats.
Heating elements on electric hot water heaters sometimes fail long before the water heater, but. Fix the thermostats by replacing them with new ones. Lack of power to heating elements (tripped circuit breaker or blown fuse handling water heater circuit). Hand Turning Down Water Heater Thermostat. With this water heater thermostat replacement guide, you can do it yourself and save.
If the thermostat is ok, you will now need to test the element for continuity to confirm it is faulty . An electric immersion heater heats the water in. If line voltage not found and the tank is cool, replace lower thermostat. Replacing your Atwood Water-heater thermostats. When the thermostat on your water heater fails, and they all do eventually, it can go one of two ways. Find great deals on for Gas Water Heater Thermostat in Water Heater Accessories and Replacement Parts.
If your electric water heater has suddenly stopped producing hot water and you have checked the power supply and heating elements, . A plumber replaced both my upper and lower water heater elements. He also replaced one of the thermostats. Unsure if your water heater needs repair or replacement?