Water Heater Life Expectancy

While the typical water heater has a lifespan of about 10 years careful consideration of the factors that pertain to its lifespan can provide the internachi home inspector and the homeowner with information about the potential costs that would be incurred by replacing the water heater.

Water heater life expectancy.

Research on water heater life expectancy 26 million gas fired water heaters in the u s. Their expected service life is 10 and 15 years according to the u s. A traditional tank type water heater lasts an average of. Conventional tank style electric and gas fired water heaters are cylindrical appliances that warm and store a specified amount of water typically 40 to 80 gallons.

It s easy to find out how old your water heater once someone teaches you a trick or two start by watching this video. But if you re replacing water heater parts multiple times a year it s time for a new water heater. The actual lifespan of your water heater depends on several factors such as the manufacturer maintenance usage and. On average the lifespan of water heaters is seven to 15 years.

Sometimes broken parts can be replaced. A water heater s useful life varies depending on the type of water heater the quality of the unit and how well it s been maintained. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years. A traditional water heater lasts about 12 years.

Were manufactured between 1990 and 2003 making them 7 to 20 years old 25 million gas fired water heaters in the u s. Tank systems are prone to leaks and bad heating elements. Properly maintained water heaters typically last between eight and13 years. While gas water heaterstypically last 8 12 years electric water heaters have a longer life expectancy lasting on average 10 15 years.

How can i tell how old my electric water heater is. An average electric water heater life expectancy is just a few years longer than a gas water heater lifespan at around 10 15 years. Were manufactured between 2004 and 2010 making them 6 years old or newer 20 million electric. That varies with the location and design of the unit quality of installation maintenance schedule and water quality.

Department of energy estimates gas fired tankless heaters save an average of 108 in energy costs per year over their traditional tank counterparts while electric tankless heaters save 44 per year.