Carrier Ac Age By Serial Number. Carrier Air Conditioner Serial Number Lookup / How To Tell Age Of Trane Carrier Serial Number Style 1 (HVAC Age By Week And Year) Style 1 serial numbers are comprised of 10 digits Nine coded Carrier units are manufactured between the years 1970 to 1980
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The serial number style was used exclusively from 1980-1984 and ONLY used letters M through Z to represent the month. The second two digits of the serial number are the year of manufacture of a Carrier heat pump or air conditioner
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Therefore, this unit was manufactured in 2019 in week 2. To determine the age of Carrier AC or Furnace, only the first 4 are relevant Modern Carrier equipment (that would be all gas furnaces, air conditioners, and heat pumps) use a four-digit number as the first four places of the serial number for the age of the equipment
Carrier Serial Number Where To Find? How To Read?. Decode the Carrier Serial Number - 9 and 10 Digits The second two digits of the serial number are the year of manufacture of a Carrier heat pump or air conditioner
Carrier serial number identification gasebites. For units from the late 1960s thru the late 1980s, there is a different serial number code, with the single number after an initial letter being the year of manufacture. The typical location for finding a serial number is usually on the rear or flank of the device.