Water Heater Life Expectancy Gas

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

Water heater life expectancy gas.

A tankless water heater lasts about 20 years. Regular maintenance on an old water heater extends it s life expectancy up to 5 years. Gas water heater problems as gas heaters age they gather corrosive particles. Properly maintained water heaters typically last between eight and13 years.

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. 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. Gas heaters tend to have a life expectancy of about 6 to 8 years. 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 traditional water heater lasts about 12 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. Average lifespan while today s water heaters are better designed than older models they still require regular maintenance in order to prolong their lives. Tankless heaters have a much longer life span that both the water heater and the gas heater.

Home inspectors typically expect a generic water heater to last about ten years. These particles usually stick to the anode rod where they can t mess up the water tank. The actual lifespan of your water heater depends on several factors such as the manufacturer maintenance usage and. The most common reason a gas water heater fails is corrosion.

The rod attracts corrosive particles through electrolysis. A traditional tank type water heater lasts an average of.