How to Replace Thermostat on Hot Water Heater

How to replace the thermostat on the hot water heater is a question that people commonly ask. When you own a hot water heater, especially one with an open tank, you need to regularly check it to make sure that the heating device is working properly. If it does not seem to be heating up your water properly, or if there are strange changes in the temperature, this may mean that the heating element has lost its efficiency to such a degree that you need to replace it with a new one. It can be confusing as there are many different types of heaters and not all of them will have the same safety features and parts included. You need to familiarize yourself with the different kinds of heaters before trying to identify the best model to purchase for your home.