What’s The Typical Life-Span Of A Hot Water Heater In California?

Home / Hot Water Heater California / What’s The Typical Life-Span Of A Hot Water Heater In California?

What’s The Typical Life-Span Of A Hot Water Heater In California?

If you’re a homeowner in California, it’s important to know the average life-span of your hot water heater. That way, you can budget for a replacement and avoid any unexpected surprises down the road. In this article, we will explore the average life-span of hot water heaters in California and provide some tips on how to extend their lifespan.


  • Electric Hot Water Heaters: On average, electric hot water heaters last 8 to 12 years in California. This can vary depending on the type of heater and how well it’s been maintained. Proper maintenance is key to extending the life of your electric hot water heater.


  • Gas Hot Water Heaters: The average lifespan for a gas hot water heater in California is about 10 years. As with an electric hot water heater, proper maintenance can extend its lifespan significantly. Also make sure that you have your vents and flues inspected regularly to avoid any hazardous fumes from entering your home.


  • Solar Hot Water Heaters: These are usually quite long-lasting—the average solar hot water heater has a lifespan of about 20 years in California. Make sure to check your system regularly for any issues that could reduce its efficiency and longevity.


  • Tankless Hot Water Heaters: The average tankless hot water heater can last up to 20 years, depending on the type and how well it’s maintained. Regular maintenance is key here; ensure you flush the system at least once a year to keep it running smoothly.


  • Heat Pump Hot Water Heaters: These heaters usually last around 10 years in California when properly maintained. Be sure to check the evaporator coils every few months, as they can become clogged with dirt and debris, reducing their efficiency and shortening their lifespan. 


  • Oil Hot Water Heaters: The average lifespan of an oil hot water heater in California is about 8-10 years, depending on the type and how well it has been maintained. Make sure to properly store your extra fuel so as not to accidentally damage the heater.


  • Combination Hot Water Heaters: These hybrid heaters typically last around 12-15 years in California when they are well-maintained. Be sure to have your filters changed regularly and inspect any electrical connections for signs of corrosion or wear and tear.


By understanding the average life-spans of the various types of hot water heaters in California and taking proper care of them, you can avoid expensive surprises down the line and maximize their efficiency.



5 Tips To Extend The Lifespan Of Your Hot Water Heater


1. Maintain The Temperature Of Your Water Heater – Setting your water heater’s thermostat to a lower temperature will not only conserve energy but also extend its lifespan. The U.S. Department of Energy recommends setting your hot water heater’s thermostat no higher than 120°F (49°C).


2. Insulate Your Hot Water Tank And Pipes – Water heaters that are located in an uninsulated space, such as a garage or basement, can benefit from adding additional insulation to keep them from losing too much heat. Wrapping the tank in an insulating blanket and adding an extra layer around any exposed hot pipes is a good way to prevent heat loss and help conserve energy.


3. Flush Out The Sediment – Sediment can collect over time at the bottom of your water heater and cause it to become less efficient. To combat this, try flushing out 1-2 gallons of water from the drain valve a few times a year.


4. Install A Timer – If you have an electric hot water heater, installing a timer is an easy way to help save energy and extend your hot water heater’s lifespan. A timer will allow you to set specific times for when the heat should be turned on or off, so that you don’t waste energy heating up water when it’s not needed.


5. Monitor Your Pressure Relief Valve – The pressure relief valve is designed to release excess pressure if there is ever too much in your water heater, which can help prevent it from bursting. Make sure to check this valve regularly and have it replaced if necessary. It’s also a good idea to check for any signs of leaks or corrosion around the valve.  By taking these steps you’ll be able to ensure that your hot water heater is running safely and efficiently, helping to extend its lifespan. 


It’s important for California homeowners to know the average lifespan of their hot water heater. By knowing when you need to budget for a replacement, you can avoid any unwanted surprises down the road. With proper maintenance and care, you can extend the lifespan of your hot water heater and get the most out of your investment.


Do You Need A Hot Water Heater Installer You Can Trust?

Superior Mechanical Services, Inc. began in 1948 as a family-owned business with a vision to provide value-minded service with a down-to-earth approach to customers throughout the San Francisco Bay Area. As the premier Commercial and Residential Hot Water Heater Installation Company for Livermore, Dublin, and Pleasanton, Superior Mechanical can do everything from heating and air conditioning to boiler services to plumbing services – including hot water heater installations! Our certified technicians will ensure every part of your project is done right using a careful checklist to guide and test each step. At the end of your appointment, we’ll show you how to get the most out of your new system and give you tips on maintenance so it lasts for years to come. Contact us today for amazing service tomorrow!


Previous Article      Home       Next Article


Air conditioning contractor, Heating contractor

For any kind of HVAC installation, repair, and maintenance requirement contact our experts by email at info@superiormsi.com or call (925) 456-3200

Skip to content