If you’re one of those folks who struggle to keep specific dates in mind, don’t worry; you’re not alone! Remembering dates can be quite a challenge, especially for homeowners like you who have numerous responsibilities to manage. However, there’s one important piece of information you should know: the age of your water heater. Why? Well, if your water heater has been in operation for a considerable period, it might be approaching the end of its lifespan. So, if you are unaware of its age, you might be in for an unwelcome surprise when it officially decides to retire, leaving you no option but to find a replacement. 

By referencing your water heater’s manufacture date, you can get a good idea of its age. Follow these steps from Lancaster Plumbing & Drain to determine the age of your unit: 

HOW MANY YEARS CAN A WATER HEATER LAST? 

On average, a well-maintained gas water heater can last anywhere from 8 to 12 years, while a well-maintained electric water heater can typically serve for 10 to 15 years. The actual lifespan depends on the care and maintenance the unit has received over the years. 

HOW CAN YOU TELL HOW OLD YOUR WATER HEATER IS? 

The key is to find the manufacture date, which will help reveal your unit’s age. However, most water heater models do not clearly label the manufacture date on the unit itself. In other words, you won’t likely find the words “manufacture date” easily visible. But don’t worry; the manufacture date is typically coded within the serial number, which may vary depending on the brand and model. 

Find the Serial Number by: 

  • Check the product label on the water heater; you should find the serial number printed on this label. 
  • Refer to the user manual that came with the water heater; it may contain information on where to find the serial number. 
  • If you’re still unable to physically locate the serial number, visit the manufacturer’s website and explore their support or product information section for directions on how to find the unit’s serial number. 

Decode the Serial Number: 

Once you have the serial number, the next step is to decode it to find the manufacture date. While different manufacturers may use varying formats for their serial numbers, most include the date of manufacture embedded within it. 

The easiest approach is to check the manufacturer’s website to see if they offer a decoding tool for the manufacture date. If not, you can utilize your online investigative skills by entering your water heater’s brand, serial number, and the words “manufacture date” into your favorite search engine. You should find several sites with detailed instructions on how to decode the manufacture date specific to your model. 

HOW DO YOU KNOW IF YOU ARE IN NEED OF A NEW WATER HEATER? 

Congratulations on figuring out your water heater’s age! If you suspect it’s time for a replacement, we’re here to help you make the right decision. We can answer any questions you have and discuss financing options with you.

Give Lancaster Plumbing & Drain a call today (740) 796-8998, or schedule an appointment online now by clicking here!