How old is my Whirlpool Water Heater?
| Whirlpool
Water Heater Manufactured by American and U.S. Craftmaster Sample Serial #: 063812019 |
Using the serial number locate the first through fourth digits. i.e. 063812019.
The first and second digits are the year of manufacture. The third and fourth digits are the week of manufacture. Using this sample serial number. The unit was manufactured the 38th week of 2006. |
