Scroll Top

How Long Does a Water Heater Last?

how long does a water heater last

Do you dread the thought of taking a cold shower on a winter morning? If yes, then you understand the importance of a well-functioning hot water heater.

However, a common problem that homeowners face is the lifespan of their hot water heater. How long does a water heater last? This question may be the source of your worry, but you’re not alone.

A water heater can only last so long, and when it fails, it can cause a lot of inconvenience. Imagine waking up to a cold water from your shower, or worse, coming back from a long day at work and discovering that your aging water heater has given up on you. You may have tried water heater repair, but sometimes, a replacement is inevitable.

So, how do you know when it’s time to replace your hot water heater? Are there any benefits to replacing traditional tank water heaters with a tankless water heater?

In this blog, we will provide you with the necessary information on how long a water heater lasts, signs that it needs replacement, and the benefits of replacing it with a tankless water heater.

We will also discuss common issues like pressure relief valve, and heating element problems that may contribute to a shorter lifespan for your water heater. By the end of this blog, you will have a better understanding of how to maintain your water heater, when to replace it, and why it is essential to do so.

Signs You Need to Replace Your Water Heater

plumber fixing a water heater

As much as we want to have both hot and cold water that we can use at our convenience, gas water heaters and other types of water heaters tend to wear out over time.

From sediment buildup to heating elements that are not functioning properly, there are several factors that can affect the lifespan of your water heater. Here are some signs that you need to replace your current water heater:

Strange Noises

One of the most obvious signs of having a failing water heater, may it be tankless water heaters or tank water heaters, is strange noises coming from the unit. This can be due to sediment buildup and signs of mineral deposits in your tank, making heating water less efficient and causing cracking sounds.

Once you notice strange noises coming from your water heater, it is best to turn it off and call professional plumbers for an inspection.

Visible Damages

Not only the functionality of your water heater is affected when it starts to fail, but you will also start to see visible damage in your system. Hard water, rust, and corrosion can compromise the structural integrity of your water heater tank, making it more vulnerable to leaks and damaging your home.

If you notice any signs of rust or corrosion on your water heater, then this may be an indication that you need to replace it.

Leaking Water Heater

A water heater leaking is when water starts to seep out of the tank or any other part of your water heater. A leaking water heater can be a sign that it is time to replace your current unit as this could indicate more severe issues internally.

Also, consider replacing it if you notice drainage pooling around the base of your water heater, this could mean that there are cracks or other damages within the tank.

Sudden Change of Temperature

When you are taking a shower or washing dishes, have you ever noticed that the water temperature changes suddenly? This could be a sign of failing thermostats or heating elements, and this should never be ignored.

Sudden changes in temperature can mean that your system is no longer able to regulate the desired temperature of your water. If left unattended, this could lead to bigger damage.

Contaminated Water

Efficient water heaters provide a clean and safe water source for your family. But, if you start to notice a change in the color and odor of your water, then this could be an indication that it is time to replace your current water heater.

Contaminated water can contain harmful bacteria and chemicals which can lead to serious health risks for everyone in contact with the contaminated water.

Benefits of Having Your Hot Water Heaters Replaced

water heater adjustments

Once you identified the signs that you need a new water heater, it is time to consider the benefits of replacing your old unit with a modern tankless water heater.

Here are some advantages of having your hot water heater replaced:

Less Maintenance

A new water heater, may it be a tank-style water heater or gas burner water heater, will require fewer repairs and fewer maintenance costs than an older one. This is because a new water heater system is designed in such a way that the components are built to last longer, helping you save more on your energy bills.

Eliminates Emergency Replacement

Worn-out water heaters can be a ticking time bomb. Once you start to notice the signs that your water heater needs to be replaced, it is best to do it before it has an emergency breakdown on you. Replacing your current unit with a new one will help eliminate the chances of an emergency replacement and keep you from having to pay for costly repairs.

Higher Efficiency

Newer water heaters are built with better insulation and highly efficient components, such as condensing tanks and high-efficiency burners that help reduce energy loss and save on your monthly utility bills.

By installing a newer model, you can enjoy the benefits of having hot water whenever you need it without wasting excess energy.

Quieter Water Heater

Have you ever noticed a loud and obnoxious noise coming from your current water heater? A newer model will help reduce the amount of noise coming from your system.

This is because a new water heater has better insulation that helps to dampen the sound, thus providing you with a quieter environment.

The Bottom Line

shower water heaters

The life expectancy of the water heater depends on what type of system you have and how well it is taken care of. For example, a tankless water heater will typically last much longer than conventional water heaters with storage tanks with more than 20 years of life expectancy compared to 10 to 15 years.

If you are starting to notice any of the signs mentioned above, it is time to think about replacing your water heater. Not only will replacing your current unit saves you money on costly repairs but also provide higher efficiency and better performance while ensuring a safer water supply in your home.

At Phoenix Plumbing and Drain, we specialize in installation and maintenance services to provide you with the best water heaters that your home needs.

Our professional team is here to help and make sure that all your plumbing needs will be taken care of. Contact us today to get started!

Frequently Asked Questions

Can a Hot Water Heater Last 20 Years?

Yes. If you have a tankless water heater, you can expect more than 20 years of life expectancy. However, traditional water heaters with standing water tanks usually last around 10 to 15 years before you notice signs of age.

Should I Replace My 15-Year-Old Water Heater?

If you have a tank water heater that is more than 10 to 15 years old, it is likely time to replace it. Make sure to do your research to find a replacement that best suits your home’s needs and budget.

How Much Do Water Heaters Cost Now?

Depending on the type of water heater you want to get installed in your home, the price can be anywhere between $500 and $3,000. If you want a long-lasting, energy-efficient water heater, it may cost more upfront but will be worth the investment in the long run.

Should I Replace My Water Heater Before It Fails?

If you are tight on budget and don’t want to deal with emergency repairs, it is best to replace your water heater before it has a breakdown on you. However, you can still keep your functioning water heater as long as it is properly maintained.

How Long Does an Electric Water Heater Last?

One of the newest types of electric water heaters, the tankless system, can last more than 10 years.

Accessibility Toolbar

Call Now