Water Heater Manufacture Date

The date of production manufacture or age of rheem water heater s can be determined from the serial number.

Water heater manufacture date.

This tank was manufactured on the 24th week of 2009. 1 st 2 nd number year. For example if the first four. 1942 produces bomb casings aircraft propellers nose frames for the b25 bomber and landing gear for the war effort.

1948 acquires burkay company of toledo oh and enters market for coil type commercial water heaters. 3 rd 4 th number month. Bradford white utilizes a rotating 20 year letter cycle e g the letter m represents both 1995 and 2015 year of manufacture. Serial number styles formats found are.

The first two digits are the year and the second two are the week of the year. Johnwood gsw moffat superflue medal. The date of production manufacture or age of navien tankless water heater s can be determined from the serial number. Check the label check for a manufacturer label on the side of your water heater this should include the installation date.

1949 introduces harvestor glass fused to steel silo for dairy and livestock operations. If the label is missing or the installation date is not listed you can use the serial number to determine the age of your unit. Please note that it is common to encounter a bradford white water heater that may outwardly appear to be either year designation. Serial a02134562 means the tank was manufactured in 2002.

The date of production manufacture or age of ge water heater s can be determined from the serial number. The date of production manufacture or age of bradford white water heater s can be determined from the serial number. Decoding the serial number. 8901xxx made in the year 1989 in the first month january.

08 84 b10488 serial number begins with a prefix between one to four letters in length i e. Older tanks prior to 2004 will use the second and third number listed. Serial 1 st 4 digits. If the manufacturer is american water heater the first two digits of the serial code represent the year of installation and the second two represent the week.