age question

Specific Inspection Topics Plumbing Inspections
1

need some assistance - anyone know the appx. age of an AO Smith hot water heater
model no: ECJF50913 serial no:MD94-0060047-910

any help is appreciated. thanks!

2

1994… Go here for some help.

http://www.fastwaterheater.com/model%20%20serial%20number.htm

3

Again, MUCH appreciated!! thanks.