manufacture or age of an CARRIER® furnace or other CARRIER® HVAC unit

 

 
 
A2Z Inspection Services - Pennsylvania
CARRIER®
How to determine the date of production/manufacture or age of an CARRIER® furnace or other CARRIER® HVAC unit.

 

This page was last updated 16 March 2012

 

The date of production/manufacture or age of an CARRIER® furnace or other CARRIER® HVAC equipment can be determined from the serial number. Serial number styles/formats found:

Style 1: 4006A17330

Style 2:  850304091

Style 3: W4D14008

Style 4:  A167890

Style 5:  6######

 


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Every effort is undertaken to offer you correct and concise information to assist you in determining the age or manufacture date of HVAC equipment.  Anytime anyone is dealing with numbers and letters in determining data, mistakes and misinterpretation are bound to happen.  For this reason if you find during your research that we may have erred please contact us.  In addition perhaps you have come across a brand, model or serial number format that we have not addressed.  Email us information or pictures of data/nomenclature plates of the unit and we will attempt to assist you in your determinations.  Email