California Heat Pump® – ClimaCool® – ClimateCraft® – ClimateMaster® – Freidrich® -Tranquility® – Trilogy®

How to determine the date of production/manufacture or age of LSB Industries, Inc. Brands.

The date of production/manufacture or age of LSB Industries, Inc. Brand HVAC equipment can be determined from the serial number located on the data plate.

Sister or similar Brands Include:  California Heat Pump | ClimaCool | ClimateCraft | ClimateMaster | Freidrich | Freidrich ClimateMaster | Tranquility | Trilogy
Parent Company:  LSB Industries, Inc.
Example serial number styles/formats found: These styles apply to all LSB Industries brands.
  • Style 1: K111300076
  • Style 2:  92J010915
  • Style 3:  LBGP01794

Style 1:   K111300076

Description: Style 1:  Ten (10)  character Serial number begins with a letter followed by nine (9) numerical digits.
Year of manufacture – The first digit (letter) of the serial number.  (See chart below)
Week of manufacture – The 3rd & 4th digits combined (numbers) of the serial number.

Style 2:  92J010915

Description: Nine (9) character Serial number begins with two (2) numerical digits followed by a single letter digit and ends with six (6) numerical digits.
Year of manufacture is the 1st and 2nd numerical digits of the serial number combined.
Month of manufacture is the 3rd digit (letter).  See chart below.

 


Style 3:  LBGP01794

Description: Nine (9) character Serial number begins with four (4) letter digits followed by five (5) numerical digits.
Year of manufacture is the 1st (Decade) and 2nd (Year) letter digits of the serial number combined.
Month of manufacture is the 3rd digit (number or letter).  See chart in slide below.


Page last updated: 16 June 2018

ClimateMaster, Inc.
7300 S.W. 44th Street
Oklahoma City, OK 73179
Telephone

(405) 745-6000 Central Oklahoma
(800) 299-9747 24-hour toll-free number

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