Tankless Water Heater Life Expectancy

A tankless water heater can last up to 20 years sometimes even longer.

Tankless water heater life expectancy.

A tankless water heater lasts about 20 years. What is the life expectancy of a rinnai tankless water heater. Actual performance will vary depending on water quality usage rates environmental conditions and regular maintenance. A traditional water heater lasts about 12 years.

The estimated life expectancy of a rinnai tankless hot water heater is twice as long as that of a traditional tank. The average water heater life expectancy has diminished over the last 30 years. The maintenance requirements for a tankless model are not too intensive fortunately unlike a conventional water heater a tankless water heater is not exposed to the same water base corrosion. How long will a new water heater last if purchase today tank failure leaking is the only reason to trash a unit everything else can be repaired.

In both cases they last for around 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. With proper care however they can keep providing you with hot water for longer even up to 30 years. Also called on demand water heaters these appliances do not work continuously to maintain a supply of hot water and.

Most water heater manufacturers predict their unit s lifespan to be around 20 years with normal usage and moderate upkeep. The reason for the longer tankless water heater life expectancy is the difference in design.