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

REZNOR®

How to determine the date of production/manufacture or age of an REZNOR® furnace or other REZNOR® HVAC unit.
 

This page was last updated 30 April 2013

 

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

 

Style 1: BKL79Y2N35171X (see age charts below)

Style 2:  09087238A


 

Reznor furnace age

Reznor data plate

Reznor date chart 1

Rexnor date chart 2

 


 

Reznor furnace age

 


 

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