How Long Does Water Heater Last? 5 Best Factors To Consider!

Are you wondering how long does water heater last? It’s observed that the device can last beginning 8 to 12 years but may continue for more years, keeping all necessary precautionary measures. Nonetheless, it requires performing primary care and routine maintenance to avoid it from not working, which will eventually need a new replacement.

Keep in mind that the water heater type plays an essential role in sustaining the lifespan of a water heater. Some water heater types can hold lifespan expectancy, making them ideal to purchase.

The traditional water heater tanks have an expected lifespan of ten years. Just choose between electric and gas water heaters where the former can last for years compared to the former, while the gas heaters’ components can wear out or break quickly, as this is just an overview, so read on further!


Factors Affecting How Long A Water Heater Last

Below are factors that affect the water heater’s lifespan expectancy, determining the years to expect in the device.


#1. Water quality

Water has its dissolvable minerals like hard water that lowers the device’s lifespan expectancy. But then, the water softener best enhances the device’s lifespan.


#2. Water heater type

Natural gas makes an environment-friendly and economical alternative instead of electricity. The gas heater has a longer lifespan than the electric water heater, but it costs less when operated.


#3. Tankless over traditional water heater tank

The hybrid water heater and conventional one have begun to show the aging signs over the past ten years. A tank model that breaks down requires a new replacement instead of repair, making it cost-effective. But among the conventional water heaters, how do you think tankless lasts? Their lifespan extends to 20 years, not holding water supply as always, promising efficient operation for years. You may also be interested to know about common tankless water heater problems.


#4. Water heater maintenance

The water heater maintenance is annually following the manufacturer’s recommendation. The maintenance service is extended to people until having a valid warranty, but it’s still prolonged for years.


#5. Water heater installation location

Install water heaters but ensure their place improves their lifespan further. But it’s challenging to place the water heater in a rough area like a garage or crawlspace. In the winter season, it can get challenging warming the water that at these locations, the device can get worn out a lot faster. But then, enjoy using hot water when installing a water heater in a temperature-controlled area.


Device Suddenly Stops Working: Replacement VS. Repair

There are reasons why the water heater suddenly stops working, with over-pressurization in common for such failure, as the high pressure and the load cause over-pressurization on the excessive or inlet heating. Avoid the problem by putting the tank at 140 degrees lower and installing an adjustable valve, decreasing the water flow. Nonetheless, sediment buildup is one common issue noticed that the contaminants and chemicals in the water can result in rust or corrosion, thus, causing leakage. 

With proper care and correct maintenance of the water heater, the water heater is expected to last longer, whether lower-priced or higher-priced. Now you’ve got a hint about how long does water heater last. While you opt to shop for a water heater, ensure to choose a quality model and anode rod, as the latter works amazingly. It then attracts water contamination while saving the device from further corrosion damage.

Indeed, it will be complex and challenging to identify the issue in the device that the early sign would be lacking in hot water. Upon taking a closer look at the water heater, leakage, dripping, and large puddles are noticeably observed. Now you’ll care to replace or fix the water heater. The common misconception is the water heater that stops functioning needs replacement; the reserve is a lot better, with a leaking tank.

The common issues in the water heater would occur because of the replacement of components. The reserve is way more costly than fixing it that a family extending will opt for switching to a tankless water heater. Decide to set up a tankless heater or choose one having a bigger capacity.

The removal of the device is a way better alternative to consider upon reaching the age of ten years, with a base tank that has got leakage. Before pushing for the replacement, ensure no electrical issue arises, including blowing a fuse or tripped breaker. The problems can cause the failure of the device. Despite the water heater running so well, experts still suggest the purchase of a new one after ten years. Or else, unexpected leakage can bring flooding water, leading to further damage.


It’s A Wrap!

Now you learn the answer to how long does water heater last. The average expected lifespan would be eight to twelve years, and many more years depending upon the maintenance considered. Nonetheless, always consider keeping the necessary precautionary measures for it not to stop working. Better yet, opt for those water heater types that can sustain their lifespan for years.

Follow all the suggested tips and permanently settle for a better alternative, so share this information with your family, friends, and neighbors, so they will know how long the water heater lasts! You may also want to read about how to fix a water heater that gurgles and what are the parts of a water heater.

Leave a Comment