

If you have any other questions, be sure to comment below! The serial number of the unit can be found on the data tag in the drive area and it is also stamped in the end of the drive shaft opposite the driven sheave.

Letter followed by a number only used in 1970’s. Other Styles To Determine Carrier AC or HVAC Age Typeįollowed by 5 Numbers primarily used in the 80’s.įollowed by a letter then 5 numbers primarily used in the 80’s. Therefore, this unit was manufactured in 2019 in week 2. The second set of digits are the year of manufacture. The first two digits are the week of manufacturer. In the above style, the determining factor is having a letter in the middle of the serial number. Most Common Style – Has a Letter in the Middle The most common way to to determine the carrier ac age is through the serial number. Let’s look at the most common style to determine Carrier AC age. Age: Through the 1960s Carrier used the first digit of the serial number to indicate the year of manufacture.

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Carrier serial number identification serial numbers#
After about 1985, the serial numbers are much easier 05-10-2005, 05:40 PM 14. This information will help you navigate this guide and. Carrier AC’s have many styles (depending on the age) to determine the age. Carrier serial number Cookie Consent We use cookies to improve your website experience. Axle Model Identification, Part Number and Serial Number are located on a tag at the axle centerline.
