Craftmaster and whirlpool brand water heaters.
Electric storage tank water heater serial number lookup.
The rating plate example above shows the model number in blue and the serial number in yellow.
Below are serial number lookup sections for every major water heater manufacturer.
General electric professional.
Smith water heater s from the serial number.
American was acquired by a o.
The letters i o q r u and v are excluded.
American 9746 prior to 2001 american was owned by gsw corporation and manufactured water heaters for nearly 50 different brands.
Key american prior to 2001 american was owned by gsw corporation and manufactured water heaters for nearly 50 different brands.
State industries state industries.
Water heater serial number decoder manufacturer brand serial ex.
This is where you ll find the rating plate with your model number and serial number on your water heater.
Lochinvar uses a 20 letter code for the year of manufacture of their water heaters.
Smith will have celebrated 145 years in business and continues to be one of the world s leading manufacturers of commercial and residential water heaters and boilers.
On some state water heaterrs age is encoded in the firsrt four positions of the state or apollo comfort products water heater serial number as.
Column one lists all the various brands that manufacturer makes column two shows sample serial numbers and column three of each table acts as a serial number decoder.
As of 2019 a o.
Locate your water heater model serial number your model number and serial number are located on the rating plate on your water heater.
American was acquired by a o.
Smith in 2001 and currently only manufactures american american pro line premium plus u s.
Manufacturer brand serial ex.
Water heater serial number decoder.
How to determine the date of production manufacture or age of a o.
Smith water heater age rheem water heater age.
Smith in 2001 and currently only.
Because the letter code recycles every 20 years a for example can be 1964 1984 2004.
The remainder of the serial is a sequential production number seven digits in length before december 2007 dm and eight digits in length after.
Serial number date code reference 100 the first two characters of the serial number represent the year and month of manufacture.
