Tankless Water Heater Lifespan

Most tankless water heaters have a life expectancy of more than 20 years.

Tankless water heater lifespan.

By reducing your monthly bills and decreasing the number of tanks you ll purchase over your time as a homeowner a tankless water heater might be a more cost effective investment. Often more expensive than tank style heaters tankless water heaters can last up to 30 years. Do you need a licensed plumber. A standard high quality water heater will last roughly a decade whereas tankless models function for twice as long.

In both cases they last for around 20 years. Actual life is impacted by water quality usage and proper maintenance. The life expectancy or useful lifespan of a rinnai tankless water heater is up to 20 years. A considerable advantage of tankless units is their longer lifespan.

Tankless water heater lifespan. A tankless water heater lasts about 20 years. Unlike traditional heaters though there is little difference in lifespan between tankless gas and tankless electric water heaters. For comparison a tankless water heater lasts about twice as long as a tank water heater making them a better value in the long run.

Tankless water heaters can avoid the standby heat losses associated with storage water heaters. A tankless water heater can last up to 20 years sometimes even longer. Tankless water heaters are less exposed to water based corrosion than regular water heaters which are exposed to moisture 24 7. Time frame during the average life span of a water heater the minerals that have dissolved into the water source collect on the inside of the tank and can slowly corrode the tank over time.

A traditional water heater lasts about 12 years. They can last even longer with proper maintenance and care but 20 years is the expected life span for most tankless water heaters according to manufacturers. On average tank style water heaters last between 8 and 12 years however tankless water heaters usually last over 20 years. If you re already in your forever home or plan to stay where you are for a while investing in a tankless water heater will save you from needing a replacement for a very long time.

Opting for the longer lasting tankless model can save a homeowner from needing a replacement every 10 years. However although gas fired tankless water heaters tend to have higher flow rates than electric ones they can waste energy if they have a constantly burning pilot light. Tankless water heaters lifespan can reach as high as 20 years compared to only 10 years for a tank. With proper care however they can keep providing you with hot water for longer even up to 30 years.

In contrast storage water heaters last 10 15 years. A tankless water heater will typically last for approximately 20 years.