How Long Do Water Heaters Usually Last?

If you have a water heater in your home, chances are it will last for many years without any problems. In fact, the average lifespan of a water heater is about 8-12 years. However, there are a number of factors that can affect how long your water heater will last.

For example, the type of water heater you have (electric or gas), the quality of the unit, how often it is used, and how well it is maintained can all impact its longevity. Additionally, if you live in an area with hard water, your water heater may not last as long as those who live in areas with softer water.

How Long Do Water Heaters Last? Ask-A-Plumber: Episode 13

Most water heaters have a lifespan of about 10 years. However, this can vary depending on the type of water heater, as well as how well it is maintained. For example, tankless water heaters tend to last longer than traditional tank water heaters.

Additionally, regular maintenance such as flushing the tank and checking the anode rod can help extend a water heater’s lifespan.

How Long Do Water Heaters Usually Last

According to the U.S. Department of Energy, gas water heaters last an average of 8 to 12 years, while electric water heaters have an average lifespan of 10 to 15 years. The most common reason for replacing a water heater is because it has reached the end of its useful life and needs to be replaced with a new one. However, there are several things you can do to extend the life of your water heater and keep it running efficiently for as long as possible.

Here are some tips for prolonging the lifespan of your water heater: -Drain your water heater once per year to remove sediment that has built up over time. This will help improve its efficiency and prevent premature failure.

-Install a cold water expansion tank if you have a hot water heater. This will help reduce stress on the unit and prevent it from breaking down prematurely. -Be sure to properly maintain your unit by regularly checking the anode rod and replacing it when necessary.

-If you have a gas water heater, make sure the vent pipe is clear of obstructions so that dangerous gases can escape safely.

However, This Varies Depending on the Type of Water Heater, the Quality of the Unit, And How Well It is Maintained

There are three types of water heaters: tankless, solar, and electric. Tankless water heaters are the most common type in the United States. They heat water as needed and don’t require a storage tank.

Solar water heaters use the sun’s energy to heat water. They’re typically used in warm climates or as a supplemental heating source. Electric water heaters are less expensive than other types, but they’re also less efficient.

The quality of your water heater depends on the materials it’s made of and how well it’s insulated. The best units have stainless steel tanks and copper coils. They’re also well-insulated to prevent heat loss.

Well-maintained units last longer and work more efficiently than those that aren’t maintained properly. You should flush your unit regularly to remove sediment build-up, and test the pressure relief valve to ensure it’s working properly.

Conclusion

The average lifespan of a water heater is between 8 and 12 years, although some can last up to 20 years. However, many factors can affect how long your water heater lasts, including the type of water heater, the quality of the unit, how well it’s maintained, and even the local water conditions. If you have any concerns about your water heater, be sure to consult with a qualified professional.