If you do not know the workings of a water heater or how to operate it, you could not know what to look for when it’s time to make repairs. A few repairs for water heaters can be done DIY. The typical water heater heats water with gas. Gas control thermostats help control the temperature of the water. The water gets heated thanks to the gas thermostat. Air is pulled from the lowest part. Exhaust fumes are released in the air, which heats up the heat. It continuously heats the water until it is at the desired temperature and desired. Each water heater comes with one valve which regulates the heating. It’s how the heater is secured. When too much sediment is accumulation, it can act as an insulator. Water heaters must be protected against corrosion and sedimentation. Glass is a thin layer that can be used to protect the tank. The tank is made up by this fine glass lining. The top of the tank, is an anode rod. You have a lot of facts. For more information, please check out this video. uvlmorv4d2.