Water Heater Life Expectancy Hard Water

Sometimes broken parts can be replaced.

Water heater life expectancy hard water.

But if you re replacing water heater parts multiple times a year it s time for a new water heater. Hard water which has a high lime or calcium content can reduce the life span of a water heater by two or more 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. 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. Based on the manufacturer s suggested service life the life expectancy of a water heater is about 8 to 12 years. A traditional tank type water heater lasts an average of. Construction quality of the water heater.

A traditional water heater lasts about 12 years. Tank systems are prone to leaks and bad heating elements. 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. In addition the greater the volume of water the greater the corrosive effect of the water will be.

On average tank style water heaters last between 8 and 12 years however tankless water heaters usually last over 20 years. On average the lifespan of water heaters is seven to 15 years. Life expectancy of over 20 years i recently published an article that covers the topic of how long water heaters last and explains how to extend the life of your water heater. But all water heaters eventually need to be replaced and factors like harsh water and natural gas quality can shorten that lifespan.

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. The actual lifespan of your water heater depends on several factors such as the manufacturer maintenance usage and. Using large quantities of water means that the water heater will have to work harder to heat the water. Properly maintained water heaters typically last between eight and13 years.

Home inspectors typically expect a generic water heater to last about ten years. Additionally some sources of water such as springs and wells can pull up sediment and deposit sand and mud inside the water heater reducing its effectiveness even more quickly that minerals.