Average Life Expectancy Tankless 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.

Average life expectancy tankless water heater.

Tankless heating systems don t store water so there is less corrosion. Tank systems are prone to leaks and bad heating elements. Tankless water heaters have a typical life expectancy of more than 20 years. But if you re replacing water heater parts multiple times a year it s time for a new water heater.

The warranty period of a water heater may be encoded in its model or serial number. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years. Typical water heater warranty periods for a water heater installed for use by a single family are 6 years 9 years or 12 years. In contrast storage water heaters last 10 15 years.

These water heaters have a life expectancy of 20 to 30 years. Most water heater manufacturers predict their unit s lifespan to be around 20 years with normal usage and moderate upkeep. Also called on demand water heaters these appliances do not work continuously to maintain a supply of hot water and. On average the lifespan of water heaters is seven to 15 years.

Like most appliances and systems in your home the life expectancy of a tankless water heater varies. That varies with the location and design of the unit quality of installation maintenance schedule and water quality. A tankless water heater lasts about 20 years. A traditional water heater lasts about 12 years.

The maintenance requirements for a tankless model are not too intensive fortunately. A tankless water heater can last up to 20 years sometimes even longer. Unlike traditional heaters though there is little difference in lifespan between tankless gas and tankless electric water heaters. On average tank style water heaters last between 8 and 12 years however tankless water heaters usually last over 20 years.

Sometimes broken parts can be replaced. Often more expensive than tank style heaters tankless water heaters can last up to 30 years. They also have easily replaceable parts that extend their life by many more years. In both cases they last for around 20 years.

If you re already in your forever home or plan to stay where you are for a while investing in a tankless water heater will save you from needing a replacement for a very long time.