How Many Years Does a Hot Water Heater Last


One of the most convenient household machines to have is the ever-reliable water heater. So, it is only normal to ask about its lifespan to foresee repair or replacement before total malfunction. How many years does a hot water heater last?

A hot water heater can last up to 15 years.

An electric water heater can function smoothly for 10 to 15 years. Meanwhile, a gas-powered one can only work for eight to 12 years. However, eight years is still a pretty long lifespan.

Additionally, the lifespans we discussed can only be possible if the internal components of your water heater are high-quality. You must also observe proper maintenance.

Every household with a traditional water heater is expected to drain and flush the tank annually. If this condition is not met, your water heater might not be able to survive for eight years.

Watch out for symptoms of premature malfunction.

Just because its average lifespan is too high and the required maintenance is only once a year, it doesn’t mean that you have to ignore your water heater for several months.

Keep an eye out for the following signs of a damaged water heater:

  • Your faucets don’t release hot water when needed.
  • There are puddles or drips near your water heater.
  • You can hear a popping or gurgling sounds from the tank.
  • Hot water from your faucets has a weird color.

If ever you’d discover that your water heater indeed requires replacement, check out the most important factors you should consider before purchase:

  • High-tech features for efficiency.
  • Traditional vs. tankless type.
  • Size based on your household’s demand.

In Conclusion

How many years does a hot water heater last?

Gas-powered water heaters can function well for eight to 12 years while electric ones are more durable with their lifespan of 10 to 15 years. However, the average lifespan relies on quality and maintenance.

If ever you’d decide to buy a tankless water heater, find out if it would be worthy of your purchase. Lastly, check out the perks of using portable tankless water heaters.