Solved! This is How Long a Water Heater Actually Lasts
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Q. We just bought a house, and the previous owners told us that the water heater is about 6 years old. Does that mean we’ll have to replace it soon? How long do water heaters last?
A.As long as it is still heating water enough and there are no leaks or weird noises, you should be able to get a few more years out of it. The usable life of a water heater varies based on the kind of water heater, the quality of the device, and how well it has been maintained. When it comes to water heaters, you may be thinking, “How long do they last?” Continue reading to learn about the indications of aging and what to consider when replacing an old water heater.
A Water Heater’s Life Expectancy
There are a variety of elements that influence the life expectancy of a water heater. In addition to the age of the water heater and whether or not it receives regular maintenance, the quality of the water and the amount of water that is used on a regular basis have an impact on its longevity. However, while a water heater may be able to outlive normal projections, there are expectations for how long a water heater will survive dependent on the type of water heater used.
A traditional tank-type water heater lasts an average of 8 to 12 years.
An anode rod is installed within the tank to preserve the internal lining by drawing all corrosive particles to itself through a process known as electrolysis, which is performed on the rod. The particles from the rod’s corrosion accumulate in the bottom of the water tank, where they may ultimately degrade or damage the tank’s lining. When this occurs, the rod is no longer effective at its task. Once corrosion begins to occur within the tank, the water heater has reached the end of its useful life.
A tankless water heater can last up to 20 years, sometimes even longer.
Known as “on-demand” water heaters, these appliances do not operate continually to ensure a constant supply of hot water, allowing them to survive far longer than their tank-style counterparts in the process. Tankless water heaters (which do not employ anode rods) may, at some point, succumb to corrosion and need to be replaced as a result. Related: The Best Tankless Water Heaters of 2021istockphoto.com Related: The Best Tankless Water Heaters of 2021
Your existing water heater’s serial number holds the clue to its age.
The serial number of your water heater, which consists of a letter followed by a series of numbers and is situated on the upper section of the water heater, can help you establish when it was made even if you can’t locate the original documentation for your appliance at the time of purchase. Typically, the letter represents the month—for example, “A” represents January, “B” represents February, and so on, up to “L” representing December—and the next two digits represent the year it was created.
This rule of thumb applies to the majority of hot water heater manufacturers, but if you have any questions, you may double-check the information on the company’s website.
Signs Your Water Heater Might Be on Its Last Legs
It’s necessary to monitor the performance of your hot water heater on a frequent basis to ensure that it’s operating at peak efficiency.
This goes beyond simply following the manufacturer’s maintenance recommendations. However, even if allappliances have an average lifespanbased on regular use, it is recommended that you begin looking for a replacement as soon as you observe any of the following indicators of wear and tear.
- When a water heater is nearing the end of its useful life, it is common to hear banging or rumbling sounds. Few individuals actually follow the manufacturer’s recommendation to flush a tank-style water heater on an annual basis, resulting in calcium buildup from hard water collecting at the bottom of the tank. This is a necessity for maintaining the warranty on the water heater. It builds up, hardens, and finally solidifies into a thick crust, which can cause the water heater to creak and bang when in use
- The hot water also has an unusual scent to it. If the hot water has a strange odor or flavor to it, it is possible that something is polluting the water storage tank. Metal that has been absorbed by the water or bacteria that has gathered inside the tank might be the cause of this odor. Alternatively, if cleaning the tank does not resolve the issue, it may be necessary to hire a plumber. Rust might be present in any faucet that produces tinted hot water, whether it be red or filthy yellow. It’s critical to evaluate whether the discolouration shows while the cold water is flowing as well as when it’s not. A corrosion problem is more likely to begin inside the water heater rather than within any rusting galvanized pipework, if this is the case
- It is possible that the water temperature will decline. This indicates that the water heater is approaching the end of its service life if the water does not heat up as quickly or does not remain at the correct temperature for as long as it once did
- There is less hot water available than in the past. Over time, silt can accumulate inside the water tank, reducing the amount of space available for water storage within the tank. If the hot water is running out more quickly, it is possible that the tank has to be emptied and cleaned. If you wait too long to clean the tank, it may be necessary to replace it. The presence of water accumulating around the base of a water heater tank is also a bad omen. First, verify sure the leak isn’t coming from a fitting or valve that simply needs to be tightened or replaced by a qualified professional. Engage the services of an expert to investigate the issue and conduct any necessary maintenance. If you discover that the source of the leak is the tank itself, it is possible that the tank is fractured or rusted within. The hardness of the water is influencing the quality of the water. Using hard water can cause significant damage to a water heater, reducing its service life by two or more years. If you find white limescale accumulating on plumbing surfaces, it is possible that the water heater may need to be changed more frequently. The location of the heater might have an impact on its longevity. Garages and crawl areas, where the temperature lowers dramatically, need the use of more energy to heat the available water, resulting in a shorter lifespan than units installed in a climate-controlled home. It is recommended that you begin looking for end-of-life warning indications sooner than the manufacturer suggests if either of these factors applies to your system.
LINKED: The Best Tankless Gas Water Heaters of 2021istockphoto.com Related: The Best Tankless Gas Water Heaters of 2021istockphoto.com
Planning Ahead to Replace a Water Heater
The Best Tankless Gas Water Heaters of 2021istockphoto.com is a website that provides information about the best tankless gas water heaters of 2021.
Think 2 years beyond the predicted lifespan of your water heater.
When considering the normal water heater life expectancy for the present model, keep the following in mind: A tank-style water heater should be replaced when it reaches the age of 8 to 10 years, and a tankless water heater should be replaced when it reaches the age of 15 to 18 years. The inconvenience of a broken pipe and the inconvenience of running out of hot water will be avoided, and excess energy consumption will be minimized as a result of these measures.
Take advantage of the energy-saving tech features newer models offer.
After several years of use, either kind of water heater is susceptible to mineral deposits and silt accumulation, which can increase the amount of energy required to heat the water, hence decreasing the overall efficiency of the device. Install a replacement, on the other hand, and the combination of a decade’s worth of technological advancements and the new model’s clean interior will almost certainly result in a reduction in your power bill in the months to come. OTHER RELATED: The Best Propane Tankless Water Heaters for Your Residence
Start looking for a new water heater before it’s needed.
The procedure of replacing a water heater might become more complex and expensive if you wait until it becomes an emergency or is exceedingly inconvenient. If your present water heater is exhibiting symptoms of wear and tear, begin investigating replacement choices and speaking with a professional about arranging an appointment for an evaluation and possible replacement. A conventional water heater can be delivered in a few days and replaced in a few hours by a professional, but having a plan in place before your water heater breaks can be extremely beneficial.
Call the manufacturer if the water heater is still under warranty.
While a variety of problems might indicate that a water heater is nearing the end of its useful life, if your unit is only a few years old, the problem may be repairable and covered by the manufacturer’s warranty. Before purchasing a new appliance, it may be worthwhile to contact the manufacturer or a plumber to have the item inspected. Repairing an older unit will also provide you more time to choose a replacement unit when the time comes. RELATED:Solved! How to Choose the Most Appropriate Water Heater Sizeistockphoto.com
Hot water heaters have become indispensable components of the contemporary house, yet they are rarely given much thought until something goes wrong. The performance of a home’s functional parts, such as the roof, windows, electricity, and stairwells, should be checked on a regular basis to avoid a possible problem. Knowing the critical warning signals that suggest that a hot water heater may need to be replaced soon, as well as what to look for when replacing a hot water heater, will help you save time, worry, and money on your next hot water heater installation.
FAQs About Water Heaters and How Long They Last
The majority of competent plumbers can complete the installation of a water heater in a few hours.
Q. Can a water heater last 30 years?
30 years is an unusually long time for a used water heater to operate. Most tank water heaters have an average lifespan of 8 to 12 years, but tankless water heaters can have a lifespan of up to 20 years or more.
Q. How much does it typically cost to replace a hot water heater?
The cost of replacing a used water heater varies depending on your region, where the heater is placed in the home, the type of hot water heater being installed, and whether or not the situation is an emergency replacement. Typically, the price range begins at around $1,000.
Q. Is it possible to repair a leaking water heater?
It is feasible to repair certain water heater leaks, and this is something we recommend. There might be an easy explanation for a leak coming from the pressure relief valve or drain valve, such as a buildup of minerals caused by hard water. A simple adjustment such as tightening a connection or changing a washer may suffice, but a more intricate fix that requires the expertise of a professional may be required. Always turn off the water supply before messing with a hot water heater for the sake of safety.
Q. How many showers can you take with a 50-gallon water heater?
How long the showers last is determined by the duration of the showers. A 50-gallon water heater has the capacity to provide around 35 gallons of hot water in an hour. A typical shower consumes around 2 gallons of water every minute, for a total of approximately 17 gallons of water. Get free, no-obligation repair quotes from qualified plumbing specialists in your area by filling out the form on this page.
What Your Water Heater’s Life Expectancy?
With freshly acquired water heaters, you probably won’t anticipate them to break down or have problems for a long period of time after they are installed. Understanding the expected life span of your water heater will assist you in budgeting for future expenses and saving money.
How long do water heaters last?
To answer this issue simply, the typical age of a water heater is determined by the quality of the water available in your area, how frequently you use it, and how frequently it is maintained. The following are some of the factors that influence the life expectancy of a water heater:
- To answer this issue simply, the typical age of a water heater is determined by the quality of the water available in your area, how frequently you use it, and how frequently it is maintained. Water heater life expectancy is affected by a number of factors, which include:
- While many people believe that a normal gas-powered water heater has an estimated life of 8 to 12 years, this range can vary and is highly dependant on where you live. The amount of sediment in your water heater’s tank has an impact on its longevity. If you live in a location with sediment-heavy water, this will significantly reduce the lifespan of your vehicle. The average life lifetime of electric vehicles is somewhat longer than that of gasoline vehicles.
- The regularity with which a water heater is maintained has an influence on how long it lasts. It is essential that you maintain it on a regular basis to ensure that it remains in good shape. Tank vs. tankless: Which is better? Because tankless heaters do not have to deal with the stress of storing and heating water (even when not in use), they can survive up to twice as long as typical gas or electric storage heaters
- However, this is not guaranteed.
How do you know when to replace your water heater?
The following are some warning indicators that your water heater is reaching the end of its useful life and should be replaced immediately:
- When sediment erupts within your water tank, you will hear gurgling or popping sounds as a warning. Moisture or pools of water in the vicinity of the tank These might be indications of a leak
- The quality of the water is as follows: If you suddenly realize that the hot water you use is different in appearance or feel, this may be the first indication that you want a new water heater.
When it comes time to look for a new hot water heater, allow Yes! Air ConditioningPlumbing to assist you in making an informed decision about your investment decision.
As you look for a new hot water heater, let Yes! Air ConditioningPlumbing to assist you in making an informed decision about your purchase decision.
Can a Hot Water Heater Last 20 Years? (The Answer Might Shock You!)
It’s practically hard to function efficiently without access to a well functioning hot water heater. Your water heater is probably something you don’t think about very often, if at all. When it quits working, on the other hand, it’s all you can think about. When you are trying to do simple things like taking a shower or cleaning dishes, a malfunctioning water heater may cause disaster. When your heater stops working properly, it appears that everything is a problem. Sometimes all it takes is a simple adjustment to the thermostat.
Alternatively, you may only require instruction on how to empty a water heater. In either case, your water heater must be in perfect working order at all times. Continue reading to find out if a hot water heater can survive for more than 20 years.
How Long Does a Water Heater Last?
Maintaining your water heater will ensure that it operates at peak efficiency for the longest possible time. You must, however, be aware of when it is necessary to replace your current one. As a result, you should be able to conduct simple activities such as flushing your water heater or relighting the pilot light on your stove. But other folks are uncomfortable with the idea of fiddling with their water heater. In this scenario, you should consult with a plumbing professional who can ensure that your hot water heater remains in good working order at all times.
- If the pressure in your water heater becomes too high, the relief valve will open to relieve the pressure.
- As a result, you need be aware of how to drain a hot water heater in order to keep it in perfect working order.
- For example, you should be wearing protective clothes such as gloves, goggles, and thick clothing to keep you from being burned while working.
- In addition, you must turn off the cold water that is coming into your home from outside.
How to Flush a Water Heater
Maintaining your water heater will ensure that it operates at peak efficiency for the longest possible time period. You must, however, be aware of when it is necessary to replace your old one with another. You should be able to do simple operations such as flushing your water heater and re-igniting the pilot light, as a result. But some folks are apprehensive about working around their water heater. The best course of action in this situation is to contact a plumbing professional who can ensure that your hot water heater remains in excellent working order.
- Whenever the pressure in your water heater becomes too high, the relief valve will open to relieve the pressure.
- It is therefore necessary to understand how to drain a hot water heater in order to keep it in excellent working condition.
- In order to protect yourself against burns, you should use protective clothes such as gloves, goggles, and a thick jacket.
- The cold water that is coming into your residence must likewise be turned off.
Reigniting the Pilot
The pilot should be re-ignited by turning on the gas valve and turning the control knob to “Pilot.” Whenever the water heater is turned on, a light should blink. By looking through the windowpane, you may see a little flame, which indicates that the pilot has been ignited. Set the temperature to around 120 degrees Fahrenheit at this point. Remember to always refer to the manufacturer’s instructions for further information on how to ignite your pilot. In the case of a modern water heater, the pilot light may be tiny and difficult to notice.
Condensation may form on the surface of your water heater when it is initially turned on. Condensation is natural and will subside as soon as your water heater begins to heat up.
When Should I Replace My Water Heater?
A water heater should have a lifespan of between eight and twelve years on average. While the longevity of your water heater may vary based on the type of your water heater and where you reside, there are some general guidelines. Water heaters have a lifetime that varies depending on how well they were installed by the plumber and how well they are maintained by you. This can also have an impact on the longevity of your water heater, depending on the quality of your drinking water. Generally speaking, if your water heater is ten years old or older, you should consider replacing it.
- In the case of a water heater, if you see leaks around the base, it’s probably time to replace the unit.
- In the case of your water heater, check to make sure it is not being affected by a blown fuse or an overloaded circuit breaker.
- A faulty thermostat or heating element, on the other hand, is frequently the cause of the problem.
- Ensure that your water heater is receiving electricity and that the thermostat has been reset if your water isn’t hot enough.
Tips for Choosing a New Water Heater
It is recommended that water heaters last between 8 and 12 years in ordinary use and service. The lifetime of your water heater, on the other hand, will differ depending on the design of your water heater and the climate in which you reside. Water heaters have a lifetime that varies depending on how well they were installed by the plumber and how well they are maintained by the homeowner. This can also have an effect on the longevity of your water heater, depending on the quality of your drinking water.
- If nothing else, you should pay more attention to it.
- Examine any other potential issues with your old heater before you discard it.
- In many cases, however, the problem is caused by a faulty thermostat or heating element.
- Ensure that your water heater is receiving electricity and that the thermostat has been reset if the water isn’t hot enough.
Hire a Pro to Make Sure the Job Gets Done Right
Plumb Time PlumbingDrain Services will assist you in getting the most life out of your water heater by doing preventative maintenance. With proper maintenance, it is feasible for your water heater to endure for 20 years or more—or at least close to that. Learning how to drain your water heater is a great place to begin your journey. Not everyone, on the other hand, is capable of doing water heater maintenance. No need to be concerned; we’ve got you covered. Whether you want water heater repair or a replacement, our knowledgeable technicians will assist you in restoring hot water to your house.
For almost three decades, we’ve been assisting residents in the greater Columbia, South Carolina area with the maintenance of their plumbing and drain systems.
Contact us online or give us a call at (803) 988-9020 to learn more about Plumb Time. Manny and Tanya are standing by, ready to answer any queries you may have or to assist you in scheduling repairs.
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How Long Do Water Heaters Last? Find Out What to Expect
What is the average lifespan of a water heater? Because these devices are not inexpensive, this is an important point to consider as you shop about. Remember that there are two basic types of water heaters, each with a varied lifespan, which you should know about. There are two types of water heaters: tankless and tank storage. Because they act in various ways, their lifespans differ. Tank water heaters heat water continually, whereas tankless water heaters heat water just when it is required.
Among the issues we’ll explore in this post are the ones listed below:
- Do water heaters have a long life expectancy? Because these devices are not inexpensive, this is an important issue to ask yourself when you browse around for the best price. Remember that there are two basic types of water heaters, each with a varied lifespan, to consider. The types of water heaters available include tankless and tank storage. Because they act in diverse ways, their life spans vary. Tank water heaters heat water continually, whereas tankless water heaters only heat water when it is required. Our focus in this tutorial is the durability of two different water heaters, as well as the elements that might affect their overall lifespan and efficiency. This article will cover a variety of issues, some of which are as follows:
How Long Do Water Heaters Last?
Regardless of whether they are tank or tankless, all water heaters are built to survive for more than 10 years. Ultimately, how well you maintain your heater will determine its longevity. Identifying common problems and resolving them as soon as possible will significantly increase the lifespan of your water heater.
Lifespan of Tank Water Heaters
Regardless of whether they are tank or tankless, all water heaters are built to survive for more than 10 years. Ultimately, how well you maintain your heater will determine its effectiveness. It is possible to significantly increase the lifespan of your water heater by identifying and resolving typical problems as soon as they occur.
Lifespan of Tankless Water Heaters
Tankless water heaters employ innovative technology that allows them to survive far longer than traditional tank water heaters. Generally speaking, the life expectancy of these heaters is 20 years. Some, on the other hand, can endure for up to 30 years if they are properly maintained. The capacity of this type of heater to heat water only when it is required has given it the nickname “on-demand water heater.” When compared to tank water heaters, they don’t have to operate all of the time to keep the water warm, which increases their longevity.
Tankless water heaters can nevertheless degrade over time, but at a far slower rate than traditional water heaters.
How Long Should a Water Heater Last? Determining Age
Now that you know how long each type of water heater is expected to last, you can estimate the year in which you will need to replace it. However, it is only achievable if you are aware of the age of the object. What happens if you purchase a property that has a used water heater and you don’t know how old it is? When you buy a used water heater, how will you know how old it is? It is necessary in that situation to look up the machine’s serial number, which is comprised of a letter followed by a series of numbers.
To symbolize the month of December, the letters can only reach as high as the letter ‘L.’ Consider the following example: if you come across a water heater with the serial numberA11 0297340, the letter “A” stands for January, which is the first month of the year, and the first two numerals “11” stand for the year 2011, respectively.
If not, they may be able to determine the age of your heater through other techniques.
How Long Should a Water Heater Last? Factors to Consider
There are a few elements that can have an impact on the longevity of a water heater, both favorably and adversely.
- Water Quality: If the water heater is forced to heat hard water more frequently, its lifespan will most certainly be reduced by around two years. Hard water includes minerals that can cause limescale to build up in your water heater, lowering the effectiveness of the appliance. In order to prevent minerals from reaching equipment such as your water heater, water softeners are used. Practices for preventative maintenance include: If you do not perform regular repairs and maintenance on your water heater, it may eventually fail after a few years of service. Water heaters that are properly maintained, on the other hand, might live much longer than predicted. If you want plumbing services in Gilbert, you can reach out to us for water heater tune-ups and repairs, among other things. The following is the material of the Water Heater: Water heaters constructed of high-end materials such as fiberglass have a longer lifespan than those constructed of less expensive materials such as steel. Water heaters can be powered by either electricity or natural gas, depending on the manufacturer’s recommendations. Generally speaking, electric-powered water heaters have a longer lifespan than gas-powered water heaters by around 1-2 years. Installation Site: If you put your water heater in a chilly crawl area, the machine will have to work harder to keep the water at the temperature you want it to be. You may expect it to wear out quickly and eventually fail. Water heaters that are put in temperature-controlled houses tend to live longer than those that are not.
When Should You Replace Your Water Heater
When your water heater reaches the age of ten, you’ll be able to recognize the warning signals that it’s on the verge of failing. Some water heaters, on the other hand, may fail after only a few years of use. A number of factors can contribute to your water heater failing unexpectedly, including the following:
- Buildup of Sediment: Because a tank water heater warms and reheats repeatedly, impurities may accumulate at the bottom of the tank and harden over time, speeding up the deterioration of the heater and decreasing its effectiveness. Over-pressurization: This condition happens when the pressure of water in a tank water heater exceeds the maximum allowable, causing the water heater to malfunction and fail. A significant element contributing to over-pressurization in the tanks is excessive heating
- However, there are other contributing variables as well.
Signs to Watch for to Replace Water Heaters
Now, let’s take a look at some of the things you should be on the lookout for when utilizing your water heater. When you see any of the above indicators, it is time to start thinking about purchasing a new water heater. Your water heater will begin to make unusual noises as time goes on, and you will begin to notice them anytime the unit is heating the water. When you use a lot of hot water in your home on a regular basis, the pounding sound may become much more audible in your home. Sediment accumulates in the bottom of the tank, which is the major source of this phenomenon.
In order to avoid sediment building at the bottom of the water heater tank, the majority of manufacturers recommend that you clean it once a year.
Despite the fact that the majority of tank water heaters are composed of stainless steel, they are susceptible to rusting.
The pressure relief valve, water intake connection, and water outlet connection are all susceptible to rust or corrosion if not properly maintained. Unfortunately, once a water heater has begun to rust or corrode, it is not possible to repair it. It is your only choice to have it replaced.
When your water heater begins to leak, it is a clear indication that it is time to replace it. When a water heater begins to deteriorate from the inside, it is common for it to leak. If left unattended, the leaking might cause significant damage to your home and, in the case of an explosion, could even cause severe harm. Tankless water heaters are a good choice if you want to avoid leaks. Alternatives include installing a leakage detector beneath the water heater tank, which will sound an alarm anytime there is a problem with the water heater.
When your water heater begins to leak, it is a clear indication that it is time to replace the heater.
The leaking, if left unattended, might cause significant damage to your home and, in the event of an explosion, could even result in personal harm.
Alternatives include installing a leakage detector beneath the water heater tank, which will sound an alarm if there is a leak in the water heater.
How to Replace a Water Heater
If your water heater is exhibiting all of the indicators that it is on the verge of failing, it is time to replace it with a new one. It is possible to contact the manufacturer to get it looked at if it is only a few years old and still under warranty before acquiring a new one. Following the purchase of a new water heater, you can either install it yourself or call a professional plumber to assist you with the process. Fortunately, when you purchase water heaters in Phoenix from American Home Water and Air, you will also receive our proven experience to assist you with the installation process.
Keeping a close check on your water heater is essential to determining when it should be replaced. Immediately begin saving money in case your water heater starts leaking, rusting, or making unusual noises, and you will be able to get a new one. You are not need to wait until the system fails completely. It’s important to look for an energy-efficient water heater when purchasing a new water heater in order to save money on your heating bills. You may save hundreds of dollars on your water heating bills if you use Energy Star-certified water heaters.
If you’re looking for further information on our website, you may read about fire prevention precautions for your air conditioner and the differences between an air conditioner and a heat pump.
Frequently Asked Questions
Leakage from your water heater is one of the unmistakable symptoms that your water heater is getting older. This sort of leakage often happens at the unit’s base, within the burner chamber, and is not immediately noticeable. Corrosion and degeneration occur as a result of years of sediment buildup at the bottom of the tank.
Water heaters, on the other hand, might leak for a variety of reasons. A leaking drain valve is a typical cause of leakage that is not related to age. Fortunately, merely tightening the valve will solve the problem.
How do you know when a hot water heater needs to be replaced?
If your water has reached the 8-12 year threshold, you may expect to have to replace it in the near future, if not already. The following issues you’ll notice around this time: rusty water, leakage, strange sounds, and inconsistent heating performance.
Can a water heater last 20 years?
Generally speaking, if your water has reached the age of 8-12 years, you should expect to have to replace it shortly. Rusty water, leaking, strange noises, and inconsistent heating are all problems you’ll notice around this time.
How much does it cost to replace a hot water heater?
The typical cost of a water heater is between $400 and $1,600 for traditional tank units and between $250 and $2,500 for tankless models, according to Home Advisor’s research.
Should I replace my 15-year-old water heater?
Even if this is the sole sign that your water heater needs to be replaced, you are not required to do so after it reaches “X” number of years. Just keep in mind that you’ll most likely have to replace it sooner rather than later. You may wish to replace your water heater if it is accompanied by leaks, rusty water, or other problems, rather than continuing to invest money in a unit that is likely to fail catastrophically in the near future.
Estimating the Lifespan of a Water Heater
Nick Gromicko, CMI®, and Barry Fowler contributed to this article. A water heater has a lifespan of around 10 years, but thorough evaluation of the elements that influence its longevity can offer the InterNACHI home inspector and the homeowner with information about the possible expenses associated with replacing the water heater. These considerations include the following: proper installation, amount of usage, building quality, and upkeep. Installation Done Correctly It is recommended that water heaters be positioned upright in well-ventilated locations, not only to meet fire safety regulations and prevent carbon monoxide accumulation, but also because inadequate ventilation can reduce the lifespan of the water heater.
- Water can corrode the unit’s exterior and pipes, shortening the unit’s life expectancy and diminishing its efficiency.
- It should also be easily visible in order to comply with fire and health hazard regulations.
- The installation of tankless gas water heaters, for example, takes more skill than the ordinary do-it-yourself project, despite the fact that homeowners can save money by doing it themselves.
- Usage When it comes to water heater life expectancy, the amount of water utilized makes a significant difference.
- Furthermore, the bigger the amount of water, the greater the corrosive effect of the water will be on the surrounding environment.
- In the case of a water heater, as with most other household systems and components, you get what you pay for.
- The guarantee that comes with a water heater is an excellent indicator of the quality of its construction.
The findings of a 2007 Consumer Report, which disassembled 18 different models of water heaters, revealed that models with longer warranties were invariably of higher manufacturing quality, with models with nine- and 12-year warranties typically having larger or higher-wattage heating elements, as well as thicker insulation.
- Pay close attention to the model’s characteristics.
- Some versions are equipped with a self-cleaning mechanism that removes mineral deposits from the pipes, which is an essential element for determining the unit’s lifespan.
- Maintenance and Replacement Parts Replacement When attempting to estimate the lifespan of a water heater, it is important to take the hardness of the water into mind.
- Although mineral deposition is less likely to occur in locations with softer water, it is inevitable in all areas.
- This not only eliminates some of the buildup, but it also warms the water in the tank, which is particularly useful in tank systems.
- It is critical not to damage the water heater valve on versions that require manual flushing since the valve is often constructed of plastic and is easily broken when the water heater is turned on.
- Given that labor expenses are frequently excluded from warranty coverage, it’s a fair rule of thumb to follow: if the total repair cost each year exceeds 10 percent of the overall cost of purchasing and installing a new water heater, it’s generally not worth repairing broken parts.
- It is easy to damage the unit during the difficult process of emptying the tank and changing the anode, and because anode replacement can void some warranties, the expense of future repairs or maintenance that would otherwise be covered must be taken into consideration.
After looking for obvious signs, such as a puddle under the heater or ice cold showers in the morning, that indicate that a new water heater is needed, the homeowner should take into account the manufacturer’s age and warranty, as well as the cost-benefit analysis of maintaining an existing heater as opposed to purchasing a new one.
When to Replace a Water Heater
There is a possibility that you can fix your current water heater if it is leaking or not heating up properly. When the time comes, learn how to recognize the indicators that your water heater has to be replaced completely.
How Long Do Water Heaters Last?
If your water heater is leaking or isn’t heating up, you may be able to fix the unit that you currently have. When the time comes, learn how to recognize the indicators that your water heater needs to be replaced.
Troubleshooting Common Issues
One of the most typical issues that arises with a water heater is that the water does not heat up as quickly as you would like it to. This is typically caused by a faultythermostator or a malfunctioning heating element in the boiler. When your water isn’t hot enough, have a look at the following.
Electric Water Heater
- Check to see that the electricity is connected and that the thermostat has been reset. Flush the heater to remove any sediment that has accumulated in the tank. Ensure that the hot water lines are properly protected. Replacing the heating element or thermostat is a good idea. The thermostat’s temperature setting should be increased.
Gas Water Heater
- Check to see that the gas is turned on and that the pilot light is lighted. Flush the heater to remove any sediment that has accumulated in the tank. Ensure that the hot water lines are properly insulated. Clean the gas burner and repair the thermocoupler (a safety mechanism that immediately turns off the gas if the pilot flame goes out)
- The thermostat’s temperature setting should be increased.
Other Common Problems and Possible Solutions
- If you hear hissing or sizzling noises, it’s possible that sediment has accumulated in the tank. Drain the tank until all of the water has been removed. Remove the components from the oven and place them in a pan filled with white vinegar for up to an hour, scraping off any scale that has accumulated. If the Pressure Relief Valve is leaking, it should be replaced. Water Supply Pipes That Are Leaking: Tighten the fittings. The water should be turned off and the fittings replaced if that doesn’t work.
Water Heater Maintenance
Although today’s water heaters are designed to require little or no care, following these maintenance guidelines may help you extend the life of your water heater. For further information on how to maintain a water heater, see How to Maintain a Water Heater.
- Drain the water heater twice a year to get rid of the silt that has accumulated and is causing corrosion. This also boosts the efficiency of the system. Activate the pressure release valve by raising the handle and allowing it to snap back into position. Upon doing so, a burst of water should be released into the overflow drainpipe. If it doesn’t, replace the valve with a new one. Reduce the temperature setting on the thermostat to 120 degrees Fahrenheit to keep the house comfortable. Overheating can cause damage to the tank, therefore this helps to minimize such harm.
When Replacement Is Necessary
If you’re replacing a water heater, you can use the same sort of device as the one you’re replacing. However, you might want to think about upgrading to a bigger tank or a tanklessheater as an alternative. When shopping for a water heater, keep the following qualities in mind:
- Heaters with a capacity of 40-gallon or 50-gallon are the most commonly encountered
- In gallons per hour, the recovery rate refers to the number of gallons heated by the heater. In terms of dimensions, depending on where you intend to put the unit in your home, you may require a specific width and height
- Ratings for energy efficiency: A label on the side of the unit shall display the projected yearly cost of operating the unit in dollars. Models with high energy efficiency can help you save money and energy.
Gallon Capacity: The most typical sizes are 40-gallon and 50-gallon heaters. In gallons per hour, the recovery rate indicates how many gallons the heater can heat. Size: Depending on where you plan to put the unit in your home, you may require a specific width and height. Energieefficiency ratings should be shown prominently on one side of the unit, along with the anticipated yearly cost of operation. Models with high energy efficiency can save expenses while also conserving energy.
- What plan do you have for getting rid of your old water heater? Check your local codes to see how such equipment should be disposed of. Will you be able to manage the device on your own physical terms? Water heaters are large and hefty appliances. You’re going to require assistance
- Do you have all of the tools you’ll need to complete the job? Water heater installation necessitates the use of adjustable wrenches, screwdrivers, a hack saw, and pliers among other tools. If your copper pipe installation necessitates the use of a propane torch, you may also require one. Do you have the necessary time to complete the task? Once you begin replacing a water heater, you must see it through to completion.
Please see our articles on How to Install an Electric Water Heater and How to Install a Gas Water Heater for further information on how to replace a water heater in greater depth.
Lifespan of a Water Heater. Is It Time to Replace Yours? 5 Signs To Check
The ordinary homeowner is unlikely to give a second thought to the lifespan of a water heater, which is understandable. That is, until they decide they want to take a nice, warm shower and walk into the bathroom to discover that the shower is no longer functional. Water heater repair may be sufficient to restore the functionality of your tank, depending on its age and condition. However, there may be certain indications that the lifespan of your water heater is nearing the end of its useful life.
Sign1: There’s no hot water
The ordinary homeowner is unlikely to give a second thought to the longevity of a water heating system. That is, until they decide they want to take a nice, warm shower and walk into the bathroom to discover that the shower is no longer operational. According on the age and condition of your tank, water heater repair may be sufficient to restore it to full operation. The lifespan of your water heater may, however, be approaching the end of its useful life if you see specific symptoms of its impending end.
- On average, homeowners aren’t concerned about the longevity of their water heaters. That is, until they want to take a nice, warm shower and walk into the bathroom to discover that the shower is no longer functional. According on the age and condition of your tank, water heater repair may be sufficient to restore it to working order. However, there may be certain indications that the lifespan of your water heater is nearing the end of its usefulness.
Making these repairs is not a straightforward (or cost-effective) task in the least.
Get rid of your old hot water heater and get in touch with ClimateCare to find out what choices are available to you.
Sign2: There’s a leak somewhere
Indicators of the end of a water heater’s useful life include leaks and corrosion. These are frequently seen in water heaters that have been neglected for a long period of time (around 10-12 years old). If you are aware of a leak but are unable to identify it, it is generally located as follows:
- In the sidewall seam, you’ll find: Repairing a hot water tank sidewall entails removing the damaged section, inspecting the inside for damage, and constructing a new sidewall piece to be installed back on. At the welded joints, the following is true: The welded joints in a hot water system are, by their very nature, the weakest components. As a result of regular use, leaks will begin to develop from these locations. Threads that are close to rusting: A thread’s rusting will occur over time as a result of the frequent exposure to hot and cold water
As a result, none of these problems can be resolved, and your tank will need to be replaced entirely.
Sign3: Gas pilot never stays lit
The gas pilot is a significant component of your water heater’s operation. It is necessary since the burner within that tank will not ignite without it. As a result, the water within the tank will not become hot. The thermocouple or gas valve is almost often at blame for this malfunction. The thermocouple’s tip no longer lies within the pilot flame (it used to be about half an inch inside). The thermocouple is unable to keep the pilot valve open because of the space between the flame and the tip of the wick.
- If the thermocouple is in the proper position and the pilot still fails to ignite, there is a problem with the ignition system. If you replace the thermocouple and the pilot fails to ignite, the problem is with the electromagnet, which necessitates the replacement of the gas valve.
Changing the gas valve (particularly if your tank is out of warranty) is not an expense that is worth the effort. Get a fresh new hot water heater instead, since it will serve you far better.
Sign4: Water doesn’t drain properly
Changing the gas valve (particularly if your tank is out of warranty) is not an expense that is worth the trouble. An entirely new hot water heater would be far more beneficial.
Sign5: No pressure on the hot side of the tank
Check valves are now standard on newer water heaters, and they are located on the cold inflow side of the tank. When the cold side of the tank encounters a reduction in pressure, this prevents hot water from entering the cold entrance, therefore conserving energy. The primary problem with this is that the hot side of the tank will not expand as much as it should. In case you forgot what you learned in science class in elementary school: when water is heated, it expands and needs to go someplace.
Consequently, the pressure on the hot side of the tank is reduced significantly.
Is it time for a tankless water heater?
If your tank is displaying any of the symptoms listed above, it may be time to consider replacing your water heater. With a tankless water heater, you’ll get the same amount of hot water as you’re used to – but at a fraction of the price. This is due to the fact that tankless water heaters only heat water when it is required. Water is heated continually by conventional devices, even while you are not at home. Among the other advantages are:
- No need to worry about running out of hot water
- Hot water is provided for as long as you use it. Tankless water heaters that are smaller in size take up less area (they may be installed on a wall)
It goes without saying that there is no possibility of the tank failing (since there is no tank).
Let ClimateCare help you out
Not sure if the lifespan of your water heater is nearing the end of its useful life? Are you considering installing a tankless water heater in your home? Are you simply seeking for further information before making a decision? Make contact with a ClimateCare member in your area right away. Inform them of your requirements, and they will respond as soon as possible with the information you want.
How Long Do Water Heaters Really Last?
A water heater is a vital part of every home’s plumbing system, but it, like other appliances, has a limited service life. It’s also important to be prepared in the event that your water heater goes down. Without proper plumbing, you’ll be stuck with cold water when you really want a hot shower, not to mention dealing with the possibility of water damage to your property.
As a result, be prepared. Learn how long a water heater lasts, when to replace your water heater, and what you can do to make your water heater last even longer!
How Long Does A Tank Water Heater Last?
A standard electric or gas water heater keeps hot water stored in an insulated storage tank for long periods of time. The typical tank has a lifespan of 10 to 15 years. The serial number on your machine will tell you how old it is if you aren’t sure.
How Long Does A Tankless Water Heater Last?
Tankless water heaters (also known as “on demand” water heaters) conserve electricity. In lieu of a storage tank, they heat water just when it is required. Tankless types have a longer lifespan than conventional units, lasting at least 20 years and maybe longer with proper care. What are the signs that it’s time to replace your tankless water heater? Make certain that you are purchasing the top tankless water heaters available in Ontario.
How Do You Know When A Water Heater Needs To Be Replaced?
Tankless water heaters (also known as “on demand” water heaters) are energy efficient and save you money. In lieu of a storage tank, they heat water just when it is necessary. The fact that tankless models have less wear and tear means that they survive at least 20 years and may last much longer with proper care. Considering replacing your tankless water heater? Here’s everything you need to know. Buy just the best tankless water heaters in Ontario to ensure a long-lasting investment.
- Age. An aged tank water heater (one that has been in service for more than 9–12 years) is frequently a disaster waiting to happen, especially if it is situated in a part of your home that is susceptible to water damage. Look for a suitable substitute
- Strange sounds can be heard. The presence of sediment deposits in the tank is frequently responsible for the sounds of pounding or breaking. It is possible that an excessive accumulation of silt indicates the need for a new water heater. Water should be lukewarm or chilly. The work of a hot water heater is straightforward: it simply heats water. When a heater just does not operate as well as it once did, it may be time to consider replacing it. Rust. When it comes to rust on the outside of your appliance, it’s usually noticeable. The presence of discolored or metallic-tasting water might be a solid indication that the tank is corroding on the interior. It is impossible to restore a rusty hot water tank
- It is beyond repair. Leakage. The presence of leaks from your hot water tank almost generally indicates that you require a replacement. immediately
How To Make Water Heaters Last Longer
Try one or more of the following approaches to see if they work. You’ll be able to extend the life of your water heater. Regular tune-ups allow your water heater to operate more efficiently and for a longer period of time. A qualified expert is also more likely to notice warning signals that your water heater may be ready to malfunction than an untrained professional. Maintaining your water heater on a regular basis allows it to operate more efficiently and for a longer time. Furthermore, a qualified expert is more likely to recognize warning signals that your water heater is ready to fail.
This is a procedure that may be completed by the homeowner, but if you are unsure of what you are doing or if it is the first time the tank has been emptied in years, you should consult with a professional.
It’s possible to complete this procedure on your own, but if you’re unfamiliar with the process or if this is the first time you’ve done it in years, it’s best to consult with a professional before proceeding.
For Fast Expert Service
Are you unsure whether your water heater is still in excellent working order? Thinking of replacing your old tank heater with a new John Wood unit. or installing a new Navien tankless water heater? Alternatively, would you want to arrange a routine tune-up? Whenever you have a question, we’re here to help and give the assistance you require. There will be no pressure or upselling – just expert, individualized assistance.