Dettson®

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

The date of production/manufacture or age of Dettson® HVAC equipment can be determined from the serial number located on the data plate.

Parent Company:  International Combort Products (ICP)., part of UTC Building & Industrial Systems,  a subsidiary company of United Technologies Corp.
Sister or similar Brands Include: Airquest® | Arcoaire® | Day & Night® | Dettson® | Heil® | ICP Commercial® | Keeprite® | Lincoln® | Tempstar®

Example serial number styles/formats found:

  • Style 1:     E072514528

Style 1:   E072514528

Description: Ten (10) character Serial number begins with a single letter followed by nine (9) numerical digits.
Year of manufacture is 2nd-3rd characters.
Month of manufacture is 4th-5th characters.

Page last updated: 29 March 2016