The Lifespan of a Water Heater: How Long Can You Expect It to Last?

Discover the average lifespan of a water heater and learn how to extend its longevity with regular maintenance. Find out if it's time to replace your old water heater with a newer, more energy-efficient model.

The Lifespan of a Water Heater: How Long Can You Expect It to Last?

As an expert in the field of water heaters, I am often asked about the lifespan of these essential appliances. The truth is, there are many factors that can affect the longevity of a water heater, making it difficult to give a definitive answer. However, with proper maintenance and care, you can expect a gas water heater to last 8 to 12 years and an electric water heater to last 10 to 15 years. In some cases, a water heater can even last 20 years or more.

Randy Strombach
Randy Strombach

Plumbing Contractor, father to three great kids and husband to an amazing wife