Average Lifetime Of Gas Water Heater

That varies with the location and design of the unit quality of installation maintenance schedule and water quality.

Average lifetime of gas water heater.

A traditional water heater lasts about 12 years. Average life expectancy properly maintained water heaters typically last between eight and13 years. A tankless water heater lasts about 20 years. 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.

The most common reason a gas water heater fails is corrosion. Tank systems are prone to leaks and bad heating elements. The actual lifespan of your water heater depends on several factors such as the manufacturer. The heater has an anode rod to protect its interior lining.

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 rod attracts corrosive particles through electrolysis. Average lifespan while today s water heaters are better designed than older models they still require regular maintenance in order to prolong their lives. First let s look at the lifespan of a conventional gas water heater.

Follow our tips to troubleshoot your gas or electric water heater issues and learn how long a water heater should last. Their expected service life is 10 and 15 years according to the u s. 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. Inside the tank an anode rod protects the interior lining by attracting all corrosive particles to itself through a.

Sometimes broken parts can be replaced. A traditional tank type water heater lasts an average of eight to 12 years. On average the lifespan of water heaters is seven to 15 years. 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.

These types of heaters tend to last between 8 and 12 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.