ARCOAIRE®
How to determine the date of production/manufacture or age of ARCOAIRE® HVAC Systems.
The date of production/manufacture or age of ARCIAURE® 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:
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Style 1: E072514528
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Style 2: L920671787
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Style 3: 4102G12345
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.

Style 2: L920671787
Description: Ten (10) character Serial number begins with a single Letter (Normally an “L” or “G”) and ends with nine (9) numerical digits.
Year of manufacture is 2nd-3rd characters.
Week of manufacture is 4th-5th characters.

Style 3: 4102G12345
Description: Ten (10) character Serial number begins with four (4) numerical digits followed by one (1) letter and ends with five (5) numerical digits.
Week of manufacture is 1st – 2nd numerical digits.
Year of manufacture is 3rd – 4th numerical digits.

Page last updated: 29 March 2016