What To Know
- Open the door and look for a silver or white label affixed to the door’s frame or the bottom of the tub.
- The remaining characters of the serial number form a numerical sequence that represents the unit’s production number.
- By following the steps outlined in this guide, you can unlock the secrets of your dishwasher’s serial number and gain a deeper understanding of your appliance.
Identifying the serial number of your Whirlpool dishwasher is crucial for troubleshooting, warranty claims, and repairs. However, locating and interpreting the serial number can be a puzzling task. This comprehensive guide will unravel the mystery, providing you with step-by-step instructions on how to read your Whirlpool dishwasher’s serial number.
Step 1: Locate the Serial Number Plate
The serial number plate is typically located on the inside of the dishwasher door. Open the door and look for a silver or white label affixed to the door’s frame or the bottom of the tub.
Step 2: Identify the Serial Number Format
Whirlpool dishwasher serial numbers follow a specific format:
- First Character: Letter representing the manufacturing year (e.g., “A” for 2010, “B” for 2011)
- Second Character: Number indicating the month of production (e.g., “2” for February, “10” for October)
- Third Character: Letter indicating the week of production (e.g., “A” for the first week, “Z” for the last week)
- Remaining Characters: Numerical sequence representing the unit’s production number
Step 3: Decode the Manufacturing Year
The first character of the serial number corresponds to the manufacturing year as follows:
| Character | Year |
| — | — |
| A | 2010 |
| B | 2011 |
| C | 2012 |
| D | 2013 |
| E | 2014 |
| F | 2015 |
| G | 2016 |
| H | 2017 |
| I | 2018 |
| J | 2019 |
| K | 2020 |
| L | 2021 |
| M | 2022 |
Step 4: Determine the Month of Production
The second character of the serial number indicates the month of production:
| Number | Month |
| — | — |
| 1 | January |
| 2 | February |
| 3 | March |
| 4 | April |
| 5 | May |
| 6 | June |
| 7 | July |
| 8 | August |
| 9 | September |
| 10 | October |
| 11 | November |
| 12 | December |
Step 5: Identify the Week of Production
The third character of the serial number represents the week of production:
| Letter | Week |
| — | — |
| A | First |
| B | Second |
| C | Third |
| … | … |
| Z | Last |
Step 6: Understand the Production Number
The remaining characters of the serial number form a numerical sequence that represents the unit’s production number. This number indicates the order in which the dishwasher was produced during the specified week.
Step 7: Example Serial Number Interpretation
Consider the following serial number: B5D123456
- Manufacturing Year: 2011 (B)
- Month of Production: May (5)
- Week of Production: Fourth (D)
- Production Number: 123456
This dishwasher was manufactured in May 2011 during the fourth week of production and was the 123456th unit produced during that week.
Troubleshooting Tips
If you encounter difficulties locating or interpreting your Whirlpool dishwasher‘s serial number, try these troubleshooting tips:
- Check the inside of the dishwasher door, including the frame and bottom of the tub.
- Use a flashlight to illuminate dark areas.
- If the serial number plate is damaged or missing, contact Whirlpool customer support.
- Provide the model number of your dishwasher to the customer support representative.
Final Thoughts: The Power of the Serial Number
Knowing how to read your Whirlpool dishwasher‘s serial number empowers you with valuable information. It allows you to determine the age of your dishwasher, identify the manufacturing date, and facilitate warranty claims and repairs. By following the steps outlined in this guide, you can unlock the secrets of your dishwasher’s serial number and gain a deeper understanding of your appliance.
Questions You May Have
Q: Why is it important to know how to read my Whirlpool dishwasher‘s serial number?
A: The serial number provides crucial information that can help you with troubleshooting, warranty claims, and repairs. It allows you to identify the manufacturing date and production sequence of your dishwasher.
Q: What if I can’t find the serial number plate on my dishwasher?
A: Contact Whirlpool customer support and provide them with your dishwasher’s model number. They can assist you in obtaining the serial number.
Q: How can I use the serial number to determine the age of my dishwasher?
A: The first character of the serial number represents the manufacturing year. Refer to the table provided in the blog post to decode the manufacturing year.
