How To Replace A Hot Water Heater Thermostat

In order for you to know how to replace a hot water heater thermostat, you first need to understand how the heater works. There is a closed heating exchanger in the heater that contains a mixture of gas and liquid. The liquid goes into the exchanger and the gaseous gas flows out of the exchanger. There are two parts to this process and these are as follows: first, the temperature and pressure of the liquid and gaseous gases are balanced and maintained in the closed system; second, heat exchange takes place between the liquid and gaseous gases in the exchanger. This will result in the production of heat energy, which is radiated out into the room or into your home.