Water Heater Life Expectancy Gas

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.

Water heater life expectancy gas.

Average lifespan while today s water heaters are better designed than older models they still require regular maintenance in order to prolong their lives. Gas water heater problems as gas heaters age they gather corrosive particles. The actual lifespan of your water heater depends on several factors such as the manufacturer maintenance usage and. Properly maintained water heaters typically last between eight and13 years.

Gas heaters tend to have a life expectancy of about 6 to 8 years. First let s look at the lifespan of a conventional gas water heater. A traditional tank type water heater lasts an average of. The rod attracts corrosive particles through electrolysis.

Home inspectors typically expect a generic water heater to last about ten 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. 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. A tankless water heater lasts about 20 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. Regular maintenance on an old water heater extends it s life expectancy up to 5 years. These particles usually stick to the anode rod where they can t mess up the water tank. The most common reason a gas water heater fails is corrosion.

These types of heaters tend to last between 8 and 12 years. Although taking great care of your water heater can increase the life expectancy by quite a few years once your unit becomes more than 10 years old it s best to keep a close eye on it.