Included with purchase, applies to equipmentġ Always check the “Conditions” and “Limitations of Warranty” on your Warranty Certificate for additional details and exclusions. The first four digits of the serial number are week and year of manufacture, in this case, week 13 of 1989. For example, a unit that came off the line on Mawould begin with 1399, week 13 of the year 1999. The first 4 numeric characters are the week and year of production.

NNNNANNNNN This serial number format was used in the 1970’s through current. Potential installing dealer charges may include: labor, warranty processing fees, service call charges, etc. Air conditioning equipment age from serial number for the example above, the equipment was made after 1980. The following will explain a Carrier serial number sequence. You can enter the full 17-character vehicle identification number (VIN) or, for Ford, Lincoln and Mercury vehicles only, enter the. Labor Charge, Warranty Processing Fees, Service Call Charge, etc.Ĭoverage for the equipment is included at time of purchase. Carrier, Bryant, Payne, Day & Night: Recently (last 20 years or so) the first four numbers in the serial number represent the week and year.

Requires registration within 90 days after installation, only applies to original homeowner (any subsequent owner would receive 5-year warranty only)

Potential installing dealer charges may include: labor, warranty processing fees, service call charges, etc. Extended warranty coverage contingent on registration of the product within 90 days of installation and only applies to the original homeowner.

Carrier serial number lookup age