lcool123
Jun 29, 2012, 11:21 AM
How can I determine the date of manufacture from the model and or serial number.
massplumber2008
Jun 29, 2012, 11:35 AM
Post the first 1/2 of the serial number here and I can probably tell you dates... ;)
You could also contact state industries @ www.statewaterheaters.com
Mark