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#CARRIER SERIAL NUMBER LOOKUP MANUAL#
#CARRIER SERIAL NUMBER LOOKUP SERIAL#
If you can’t verify this exact date, then the warranty period begins 90 days from when the product was manufactured, as indicated by the model and serial number. Carrier will need your date of installation, which is the date the homeowner purchased the home from the builder. To make a claim, you must register your Carrier product online within 90 days of original installation.
![carrier serial number lookup carrier serial number lookup](http://skyeysystems.weebly.com/uploads/1/2/3/7/123747105/845691157.png)