What Is A Thermocouple On A Hot Water Heater?

You might be asking yourself what is a thermocouple on a hot water heater. Before you try to answer this question you will need to be sure that you know how a thermocouple works and what it is used for. Thermocouples are a type of electrical device that is used to measure the temperature of one or more substances at a specific temperature. Most commonly these types of temperature measurement devices are used in medical equipment, but they are also quite useful in many other situations including household electronics, robotics and the military.