Most tank water heaters have an average lifespan of 8 to 12 years, and tankless water heaters can last up to 20 years. With proper care, you can extend the life of your water heater up to 20 years. Conventional tank water heaters can last 8-12 years on average. However, when used and maintained properly, it can last more than 15 years.
The tank has an anode rod that attracts corrosive elements from water, protecting its inner lining from corrosion. The lifespan also depends on the type of water heater you have. Tank water heaters will last an average of 8 to 12 years, while tankless water heaters can last even longer, up to 20 years. A conventional electric or gas water heater keeps hot water in an insulated storage tank.
The average tank lasts 10-15 years. If you are not sure how old the unit is, check the serial number. Your water heater may still work, but if it's getting old, you might be wise to start looking for a replacement. Keep in mind that, like all mechanical equipment, water heaters have a service life expectancy.
In this case, traditional storage water heaters last 10-15 years, while tankless models can last 20 years or more. Therefore, other things being equal, you should expect that a new water heater will last at least until the end of the warranty without any problems. After that moment, things become a little less secure. The average lifespan of a typical water heater sold today is usually about 10 to 13 years, depending on a number of factors.
With proper maintenance, the tank of the tank water heater should last six to 12 years. A tankless water heater can last more than 20 years. Even so, the hot water system must be cleaned every year to prevent sediment build-up caused by lime and mineral deposits. However, if your water heater produces cold water because your demand has exceeded size restrictions, you'll need to replace it with a larger one.
To keep the water heater in optimal condition, the tank must be drained, rinsed and cleaned at least once a year. You avoid unexpected expenses and can budget for a new water heater if you know it is nearing the end of its useful life. But can a modern water heater last 20 years? That depends on whether you want a tankless water heater or a traditional tankless water heater. While there is no cure for a rusty tank, there are some regular maintenance measures that can extend the life of a water heater.
Accordingly, you need to know how to perform basic tasks, such as discharging the water heater or turning on the pilot again. Your water heater may not meet the requirements or at least unnecessarily increase your utility bills due to inefficiency. Usually, water heater warranties cover the unit for about five years, but you can find models that have ten-year coverage. To get the life you expect from your water heater, you need to make sure it gets annual maintenance.
Since they heat water as needed, these models are not subject to the same moisture and corrosion stresses as a conventional unit. In fact, if you are looking for the top 10 water heaters, you will most likely see these brands on any list.