How to Extend the Lifespan of Your Water Heater

A water heater is an essential appliance in every home, providing hot water for everything from showers to washing dishes. To keep your water heater running efficiently and avoid the expense of early replacement, proper maintenance is key. Here are some simple tips to extend the lifespan of your water heater and ensure that it performs at its best for years to come.

1. Flush the Tank Regularly

Over time, sediment and minerals from your water supply can accumulate at the bottom of the water heater tank. This buildup can reduce the efficiency of your water heater and potentially cause damage. Flushing the tank once a year removes sediment and helps the unit run more efficiently. If you're unsure how to do this, a professional plumber can assist with the task.

2. Set the Temperature to 120°F

Setting your water heater to the right temperature is not only safer, but it can also extend its lifespan. Most experts recommend setting your water heater temperature to 120°F. This prevents overheating, reduces the risk of scalding, and minimizes the wear and tear on the heating elements.

3. Insulate the Tank and Pipes

Insulating your water heater tank and pipes helps maintain the water temperature more efficiently, reducing the energy required to heat the water. This also helps protect the system from damage in colder temperatures, especially in basements or areas subject to freezing conditions.

4. Check the Anode Rod

The anode rod inside your water heater helps prevent corrosion by attracting minerals and rust. Over time, this rod can deteriorate, leading to rust and damage to the tank. Checking the anode rod regularly and replacing it when necessary can prolong the life of your water heater.

5. Schedule Regular Maintenance

Annual maintenance by a professional plumber is one of the best ways to keep your water heater in top condition. A plumber will inspect the tank, check for signs of leaks, replace the anode rod if needed, and flush the system to remove sediment. Regular maintenance will help catch issues early and prevent costly repairs.

By following these simple tips, you can extend the lifespan of your water heater and ensure that your home has reliable access to hot water whenever you need it. If your water heater is showing signs of wear or you haven’t scheduled maintenance in a while, contact ASAP Plumbing today. Our experienced plumbers can help keep your water heater running smoothly for years to come.