As a coffee lover, I’ve always been curious about the age of my trusty bunn coffee maker. After all, it’s been my go-to appliance for brewing my morning cup of joe for years. If you’re like me, you might be wondering how old is my bunn coffee maker and if it’s time to upgrade to a newer model.
Luckily, determining the age of your bunn coffee maker is a relatively straightforward process. The first step is to locate the serial number, which is typically located on the bottom or back of the machine. Once you have the serial number, you can use it to determine the year your bunn coffee maker was manufactured.
Knowing the age of your bunn coffee maker can be helpful in a number of ways. If your machine is getting up there in years, it may be time to consider replacing it with a newer model. On the other hand, if your bunn coffee maker is relatively new, you can rest assured that it has plenty of life left in it.
History of Bunn Coffee Makers

As a coffee lover, I have always been fascinated by the history of coffee makers. Bunn Coffee Makers, in particular, have a rich history that dates back to the early 1950s. The company was founded by George Bunn, who was passionate about improving the coffee brewing process.
George Bunn’s first invention was a flat-bottomed coffee filter, which he patented in 1957. This filter allowed for a more even extraction of coffee, resulting in a better-tasting cup. In 1963, Bunn introduced the first commercial coffee maker with a pour-over water delivery system. This innovation allowed for a faster brewing time and a more consistent cup of coffee.
Over the years, Bunn has continued to innovate and improve their coffee makers. In 1972, they introduced the first automatic drip coffee maker, which revolutionized the home coffee brewing industry. They also developed the first digital timer for coffee makers, making it easier for users to program their machines.
Today, Bunn Coffee Makers are known for their high-quality construction and reliable performance. They are a favorite among coffee shops and restaurants, as well as home coffee enthusiasts. With over 60 years of experience in the industry, Bunn continues to be a leader in coffee maker innovation and technology.
How Old Is My Bunn Coffee Maker? A Guide to Decoding the Serial Number

Serial Number Lookup
If you’re wondering how old your Bunn coffee maker is, the first place to check is the serial number. The serial number is usually located on the bottom of the coffee maker or on the back of the brewer. Once you have the serial number, you can use Bunn’s online serial number lookup tool to determine the age of your coffee maker.
To use the tool, simply enter the serial number in the provided field and click “Submit.” The tool will then display information about your coffee maker, including its age, model number, and any warranty information that may still be valid.
Physical Examination
If you don’t have access to the serial number or if the serial number lookup tool doesn’t provide the information you need, you can also determine the age of your Bunn coffee maker by examining its physical features.
Older Bunn coffee makers may have a more dated design, such as a larger size or a more industrial look. Newer models may have more modern features, such as programmable settings or digital displays. Additionally, newer models may be more energy-efficient than older models, so if your coffee maker has an Energy Star rating, it is likely a newer model.
If you’re still not sure how old your Bunn coffee maker is, you can contact Bunn customer service for assistance. They may be able to provide you with more information based on the model number or other identifying features of your coffee maker.
Maintenance and Repair Tips

Cleaning and Descaling
Regular cleaning and descaling of your Bunn coffee maker are essential to keep it functioning properly and to extend its lifespan. Here are some tips on how to clean and descale your coffee maker:
- After every use, wipe down the exterior of the coffee maker with a damp cloth to remove any spills or stains.
- Once a month, mix equal parts of white vinegar and water and pour the solution into the water reservoir. Run a brew cycle without coffee grounds, and then repeat the process with plain water to rinse out any remaining vinegar.
- To clean the spray head, remove it from the coffee maker and soak it in a solution of warm water and dish soap for a few minutes. Rinse it thoroughly and reattach it to the coffee maker.
Replacing Parts
If your Bunn coffee maker starts to malfunction, it may be time to replace some of its parts. Here are some tips on how to replace parts on your coffee maker:
Part | What to do |
Filter Basket | Remove the old filter basket and replace it with a new one. Make sure it fits securely in the coffee maker. |
Thermostat | Unplug the coffee maker and remove the top cover. Locate the thermostat and disconnect the wires. Remove the old thermostat and install the new one, reconnecting the wires. |
Heating Element | Unplug the coffee maker and remove the top cover. Locate the heating element and disconnect the wires. Remove the old heating element and install the new one, reconnecting the wires. |
Remember to always unplug your coffee maker before attempting any repairs or maintenance. If you are not comfortable with replacing parts yourself, contact a professional for assistance.
Conclusion
After conducting extensive research and examining various factors, I have determined that my Bunn coffee maker is approximately 10 years old. While it may not be the newest model on the market, it has served me well and continues to produce a delicious cup of coffee each morning.
Through my investigation, I discovered that the age of my Bunn coffee maker could be determined by examining the serial number on the bottom of the machine. While this information was not readily available in the manual or online, it was a crucial piece of information that helped me determine the age of my coffee maker.
Overall, I am pleased with my Bunn coffee maker and its longevity. While newer models may have more advanced features, my trusty coffee maker continues to provide me with a reliable and delicious cup of coffee each day.