AbsolutAire® HVAC age

How to determine the date of production/manufacture or age of AbsolutAire® brand HVAC Systems.

Unfortunately the date of production/manufacture or age of AbsolutAire brand HVAC equipment cannot currently be determined from the serial number located on the data plate. The manufacturer technical support must be contacted.

Parent Company: AbsoluteAire

Example serial number styles/formats found:

  • Style 1:     14522

Style 1:   14522

Currently the only known method to determine manufacture date is to contact the manufacturer directly.

If you have updated information regarding this brand, please let us know!

Page last updated: 08/07/2023

Brand History:

  • 1992 - AbsolutAire formed with purchase of Duo-Aire, Inc.
  • 1994 - Introduces AA1500 product
  • 1995 - Introduces AA7 product. Becomes a member of Gas Appliance Manufacturer's Association (GAMA) and the American Gas Association (AGA).
  • 1996 - Becomes a member of the National Fire Protection Association (NFPA) and the Building Officials and Code Administrators International (BOCA)
  • 1998 - Introduction of DH90 SS door heater and CH70 SS construction heater
  • 2000 - Introduction of AA8 product line
  • 2001 - Introduction of S-Series custom air handling product line
  • 2006 - Introduction of first M-Series unit.
  • 2009 - E-Series product introduced. I-Series product introduced.