American Standard Water Heater Age

Examples of each type are shown below.

American standard water heater age.

Yywwdabcd5e where yywwd gives the two digit year two digit week 1 digit day within week of manufacture. Serial 1 st 4 digits. There are two serial number formats. How to determine the date of production manufacture or age of american water heater s from the serial number.

Please help me find the american water heater age model eg2 50r 9450 serial number 9919123173 product number 0920588. American water heaters was founded in 1996. 1 st 2 nd number year. Complete water heater index american standard hvac age how to determine the date of production manufacture or age of american standard hvac systems.

It is probably time to get it serviced. Beginning in 2010 the first two digits are the year. Smith acquired american water heaters gsw in april of 2006. 3 rd 4 th number month.

Yywwabcd5e where yyww gives the two digit year and two digit week number of manufacture. The date of production manufacture or age of american standard hvac equipment can be determined from the serial number located on the data plate. 8901xxx made in the year 1989 in the first month january. From 2002 2006 gsw canada was the parent company of american.

1 2002 to present if the serial number is a 9 digit combination of letters and numbers that starts with a number then the first number is the year.