As homeowners, we always want to make sure that our appliances are in good condition for as long as possible, including our electric water heater. A demand electric water heater is a great investment for any homeowner who wants to have a constant supply of hot water while saving on energy consumption and water bills. However, like any appliance, a demand electric water heater also has a lifespan. Here are some tips on how to extend the lifespan of your demand electric water heater:
1. Regular Maintenance
Regular maintenance of your demand electric water heater is essential in prolonging its lifespan. Check and clean the heating elements, thermostat, and anode rod periodically. Ensure that there isn’t any accumulation of mineral salts in the tank, which can cause corrosion and reduce its lifespan.
2. Adjust the Temperature
Adjusting the temperature of the water heater to a lower setting can help prolong its lifespan. A high temperature can cause faster wear and tear on the heating elements, and it will also cause more energy consumption. It is recommended to keep the temperature between 120°F to 140°F.
3. Insulate the Tank
Insulating the tank can help maintain the temperature of the water, reducing the time taken to heat the water and hence prolonging the lifespan of the demand electric water heater. Insulate the tank with a jacket or a blanket, but make sure not to cover the thermostat, heating elements, or other vital components. Insulation also helps to reduce heat loss and can save on energy bills.
4. Replace the Anode Rod
The anode rod attracts corrosive materials, preventing them from building up inside the tank and reducing its lifespan. Over time, the anode rod will wear out and need replacement. Replace the anode rod every five years or whichever period is recommended by the manufacturer.
5. Drain and Flush the Tank
Draining and flushing the tank can help to remove sediment buildup, extending the lifespan of your demand electric water heater. Sediments such as calcium and magnesium can cause corrosion and reduce the efficiency of the heating elements. Drain and flush the tank once a year or as recommended by the manufacturer.
Conclusion
Your demand electric water heater is an essential appliance in your home, and it is vital to maintain it properly to extend its lifespan. These five tips will help you to prolong the lifespan of your demand electric water heater, saving you on repair and replacement costs and ensuring that you have hot water whenever you need it. With just a little effort and attention to detail, you can enjoy the benefits of a demand electric water heater for many years to come.
