Average Life Expectancy Of Gas Water Heater

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.

Average life expectancy of gas water heater.

Home inspectors typically expect a generic water heater to last about ten years. Their expected service life is 10 and 15 years according to the u s. Follow our tips to troubleshoot your gas or electric water heater issues and learn how long a water heater should last. 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.

The most common reason a gas water heater fails is corrosion. That varies with the location and design of the unit quality of installation maintenance schedule and water quality. Average life expectancy properly maintained water heaters typically last between eight and13 years. 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.

A traditional tank type water heater lasts an average of eight to 12 years. Inside the tank an anode rod protects the interior lining by attracting all corrosive particles to itself through a. The heater has an anode rod to protect its interior lining. While today s water heaters are better designed than older models they still require regular maintenance in order to prolong their lives.

Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years. These types of heaters tend to last between 8 and 12 years. First let s look at the lifespan of a conventional gas water heater. 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.