Average Life Expectancy Of Gas Water Heater

The actual lifespan of your water heater depends on several factors such as the manufacturer.

Average life expectancy of gas water heater.

The heater has an anode rod to protect its interior lining. Home inspectors typically expect a generic water heater to last about ten years. Inside the tank an anode rod protects the interior lining by attracting all corrosive particles to itself through a. With regular inspection draining and flushing you can expect a gas water heater to last anywhere from 8 12 years and an electric water heater to last anywhere from 10 15 years.

Follow our tips to troubleshoot your gas or electric water heater issues and learn how long a water heater should last. 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. While today s water heaters are better designed than older models they still require regular maintenance in order to prolong their lives. The most common reason a gas water heater fails is corrosion.

Average life expectancy properly maintained water heaters typically last between eight and13 years. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years. 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. A typical gas or oil fired water heater life expectancy is from 8 12 years according to sources we ve researched and report here and for tankless water heaters 18 20 years.

These types of heaters tend to last between 8 and 12 years. That varies with the location and design of the unit quality of installation maintenance schedule and water quality. Their expected service life is 10 and 15 years according to the u s. A gas tank water heater typically lasts around 10 years an electric tank water heater typically lasts around 11 years a tankless water heater gas orelectric typically lasts 20 years but here s the unfortunate truth.