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

Spec-Rite Commercial & Home Inspections California, Lancaster, Palmdale
HEIL®
How to determine the date of production/manufacture or age of an HEIL® furnace or other HEIL® HVAC unit.
 

This page was last updated 3 March 2012

 

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

 

Style 1:  E072514528

Style 2:  H55116328

Style 3:  H55120465 (older unit repaired under recall and new S/N issued)

Style 4:  297448


 

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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