A water heater helps us to have hot water exactly when we need it. These appliances are able to store domestic hot water and cover the family’s needs. Unfortunately, like any appliance, your water heater has a limited lifespan and it is important to notice the signs indicating that it is nearing the end of its lifespan.
Hard water is a problem that any water heater can face. It is caused to the content of hard minerals in the water, such as calcium and magnesium salts. The minerals are deposited on the circuit and on the heater`s components and negatively influence the operation of the appliance. Trained HVAC plumbers in Denver will tell you that if your water heater no longer heats the water to the desired temperature, this may be a sign that it is time to replace it.
Limestone deposited on the heating element is another common problem. In time, a water heater may deal with layers of limestone that will eventually petrify. You know that you may have this problem if you constantly hear strange noises coming from inside the water heater. Limestone can also be deposited on the magnesium anode. This is the part that protects the boiler tank from corrosion. Petrified limestone will prevent the anode from performing its task, which translates into rusting the tank. You should replace the magnesium anode every two years, otherwise you will have to replace your water heater sooner than you may have anticipated.
It is also useful to know the warranty period offered by the manufacturer of your water heater model. As the end of this period approaches, it is time to start thinking about replacing the appliance.