Average Life Of A Water Heater

Average life expectancy properly maintained water heaters typically last between eight and13 years.

Average life of a water heater.

A traditional tank type water heater lasts an average of eight to 12 years. A tankless water heater lasts about 20 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. 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.

The lifespan of a hot water heater will vary considerably based on the make model and level of use. The actual lifespan of your water heater depends on several factors such as the manufacturer. Sometimes broken parts can be replaced. So what s the average lifespan of a hot water heater.

You may want to skip water heater repair entirely if your unit is older than the average life of a water heater. Inside the tank an anode rod protects the interior lining by attracting all corrosive particles to itself through a. This is 8 12 years depending on the heater itself how well it was maintained the quality and hardness of the water where you live and more. But if you re replacing water heater parts multiple times a year it s time for a new water heater.

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. 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. 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. Homeowners should anticipate replacing their water heater every eight to 12 years.

Tank systems are prone to leaks and bad heating elements. On average the lifespan of water heaters is seven to 15 years. Home inspectors typically expect a generic water heater to last about ten years.