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Your Water Heater Might Fail Because Of These Things

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Hot water heaters are convenient appliances in most modern homes. Some people take their water heaters for granted and do not realize the convenience until their water heaters fail them. There are numerous reasons why these appliances can fail. The following are a few things that you should be aware of regarding water heaters and their lifespan.


Water heaters can last for years, but they are not designed to last forever. If you have an older water heater in your home, chances are it is nearing the end of its life cycle. When you are ready to buy a new water heater, consider a model that is energy efficient.


You may have sediment in your water heater if you have hard water supplying your home. If so, your water heater warms the water, and when the process occurs, it causes minerals in the water to separate. The minerals that get separated from the water have nowhere to go, and they will build up a mineral sediment inside of the tank over time. Mineral sediment can negatively impact hot water heater efficiency. If the sediment builds up over an extended length of time, your water heater will likely fail prematurely. If you know that hard water supplies your home, ensure you flush your water heater to remove sediment and extend its life. Investing in a water softener can also help.


Water heaters are prone to internal rusting. If rusting occurs, replacing your water heater is inevitable. You can extend the life of your water heater and reduce the chances of rust buildup by ensuring that you have annual plumbing inspections. 

Under Capacity

Perhaps you have a water heater in your home that is too small to meet the demands of your household. You may have noticed that you run out of hot water when multitasking and completing chores simultaneously that involve the use of hot water. Continuing to use a water heater that is too small for your family will eventually result in the appliance overworking itself, which will likely result in mechanical failure. 

A plumber is a good resource to use to determine more things that can be detrimental to the life of your hot water heater. They can inspect your water heater and determine whether another issue is the cause for you not having a steady supply of hot water. For example, some homes have hot water tanks that are too small to accommodate their usage. Upgrading to tankless water heaters could help these households have a steady supply of hot water on demand. 

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