Water Heater Lifespan

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

Water heater lifespan. The lifespan of a hot water heater will vary considerably based on the make model and level of use. During the average life span of a water heater the minerals that have dissolved into the water source. We ve already mentioned that the anode rod corroding is a major cause of failed tank. 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.

If properly maintained a typical tank water heater can last for about a decade while a tankless heater that s not overused can last twenty years. Test the pressure relief valve by. Drain the water heater twice a year to rid it of collected sediment that causes corrosion. Water heaters often work perfectly for a decade or more without any care so they re easy to neglect.

Even if your heater seems to run perfectly consider replacing it if it s more than a decade old as no heater is designed with more years in mind and it may suddenly break down. Take a look at the anode rod. But a few minutes of water heater maintenance once a year pays off by extending the tank s life span and maintaining your water heater s efficiency and safety. How to expand your water heater lifespan 1.

On average the lifespan of water heaters is seven to 15 years. But if you re replacing water heater parts multiple times a year it s time for a new water heater. For example a water heater in a household of eight will see much more use than one in a household of two and in a much shorter period. What is the life span of a water heater.

Conventional tank style electric and gas fired water heaters are cylindrical appliances that warm and store a. This is designed to stop. Sometimes broken parts can be replaced. A traditional tank type water heater lasts an average of.

Check the pressure relief valve. The actual lifespan of your water heater depends on several factors such as the manufacturer maintenance usage and. Today s water heaters are manufactured to require little or no maintenance but these maintenancetips could prolong the life of your water heater. Conventional water heaters have a pressure relief valve.

How long is a water heater s lifespan. Tank systems are prone to leaks and bad heating elements.