Average Lifespan Tankless Water Heater

Most water heater manufacturers predict their unit s lifespan to be around 20 years with normal usage and moderate upkeep.

Average lifespan tankless water heater.

Homeowners should also flush out their system annually to prevent mineral build up in the heater or water line. A traditional water heater lasts about 12 years. On average tank style water heaters last between 8 and 12 years however tankless water heaters usually last over 20 years. Do tankless systems have a longer water heater life expectancy.

Most tankless water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that extend their life by many more years. Often more expensive than tank style heaters tankless water heaters can last up to 30 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.

Tank systems are prone to leaks and bad heating elements. In contrast storage water heaters last 10 15 years. A tankless water heater can last up to 20 years sometimes even longer. Sometimes broken parts can be replaced.

Like most appliances and systems in your home the life expectancy of a tankless water heater varies. Tankless water heaters can avoid the standby heat losses associated with storage water heaters. Home inspectors typically expect a generic water heater to last about ten years. Warranties can run up to 20 years which is the average lifespan of a tankless heater.

On average the lifespan of water heaters is seven to 15 years. The maintenance requirements for a tankless model are not too intensive fortunately. Also called on demand water heaters these appliances do not work continuously to maintain a supply of hot water and. 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.

Additional maintenance is possible to keep the warranty valid owners must perform annual maintenance and perhaps run a water softener. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years.