How to read the serial number date code reference chart? - Bradford White Water Heaters (2024)

FAQs

How to read the serial number date code reference chart? - Bradford White Water Heaters? ›

The first two characters of the serial number represent the year and month of manufacture. The remainder of the serial is a sequential production number, seven digits in length before December 2007 (DM), and eight digits in length after.

Bradford White's serial numbers are a little less straightforward. The year of manufacture is noted by the first letter of the serial number, and the month is the second letter.

Year of Manufacture: The first letter of the serial number indicates the year the tank was made. The code for years ranges from 'G' (representing 1990) to 'D' (representing 2007), with each letter corresponding to a specific year.

To Determine Manufacture Date Based on Serial Number: The 1st three numbers of your serial number will always provide your manufacture date. The 1st number is the YEAR of manufacture; the 2nd & 3rd numbers indicate the MONTH of manufacture. Please see the detailed explanation and examples provided below.

How Long Do Water Heaters Last. — The majority of water heaters last between eight and ten years. While ten is the age at which heater replacement is generally recommended, the actual need to replace a heater could arise before or after this timeline.

This sticker is usually around any warning labels and the energy guide. Check to see if the installation date is noted on the sticker. If not, then write down your serial number as it usually indicates the year and month of manufacture of the water heater.

Prior to 2008, the 2nd letter in the series is the month followed by the 2-digit year. A thru N = Jan thru Dec (excludes I). Since 2008, they use an 11- digit alpha-numeric serial number. The first two positions are the year followed by a two digit week.

The manufacture date for Bradford White water heaters is coded in the serial number. The first letter represents the year and the second letter represents the month.

For the serial number the typical format is to have the 4th, 5th, and 6th characters to reference when the product was built. The first character is the year date (Y) and the next two (WW), the week in that year it was made. Hope this helps you and anwsers your questions.

Match an all-numerical code with a “month, day, year” sequence. If the code you're reading is comprised of 6 digits, it most likely is a month-day-year code. Read these codes as MMDDYY, where “MM” refers to the month, “DD” refers to the date, and “YY” refers to the year.

What is serial date format? ›

When you enter a date, it is converted into a serial number that represents the number of days elapsed since January 1, 1900. For example, if you enter July 5, 2011, Excel converts the date to the serial number 40729. This is the default date system in Excel for Windows, Excel 2016 for Mac, and Excel for Mac 2011.

A serial number is a unique identifier assigned to a specific product by the manufacturer. It helps to distinguish one product from another and can be used for warranty purposes or to track inventory.

Bradford White water heaters are built to last, with an average lifespan of 10 to 15 years. With proper maintenance and care, some models can last up to 20 years. Regular servicing can help address potential issues before they become major problems.

If your tank water heater is more than 10 years old, it may be time to consider replacing it. With proper maintenance, a tank water heater tank should last six to 12 years.

Your water heater won't last forever. If it's older than 10 years, it likely needs to be replaced. If you're running out of hot water, you might need to repair it. If your hot water heater is in a bad location, you may need to get a new one or relocate it.

All products with a manufacture date (MFG) are reviewed to ensure label claim levels of ingredients are met prior to being released for sale as well as throughout the product lifecycle. On the other hand, an expiration date (EXP) indicates stability information specific to that formula has been established.

This open date code may appear as MFG on product labels. It shows the date when a product was produced or manufactured. Packaging Date. This code refers to the date when a product is packed for the first time before it is distributed to the market or sold to consumers.