LG Compressors

Product Range

LG is a first class compressor manufacturer for air conditioners marked by a capacity for worldwide production, high quality, and product leadership.

They manufacture rotary compressors and scroll compressors for air conditioning systems.
These cover a full range of air conditioning products, such as room air conditioners, dehumidifiers, water coolers and unitary systems.
Moreover, They are producing environment-friendly products by using alternative refrigerants to protect the ozone layer. LG also uses inverter models to save on energy.

Product Capacity Range

60Hz

50Hz

Identification

Model Name Code

• Comp Type & Refrigerant Type
  Q : Rotary (R-22) | G : Rotary (R410A) | N : Rotary (R407C)
  S : Scroll (R-22) | A : Scroll (R410A) | H : Scroll (R407A)
• Frame Size
  A : 10 Frame | B : 15 Frame | K : 15 Frame | J : 20 Frame
  P : 30 Frame | Q : 35 Frame | R : 50 Frame
• Generation Code
  Rotary : Single rotary - T : Twin Rotary, M : Modulation Rotary
  Scroll : Normal - A~Z : Generation number
• Capacity
  Rotary : Displacement (ex) 075 = 7.5 cc/rev x 10
  Scroll : Cooling Capacity (ex) 024 = 24.000 btu/h at 60 Hz
• Power Supply
  A: 1PH, 100V 50/60 Hz | C: 1PH, 115V 60 Hz | D: DC Inverter
  J : 1PH, 200/220V 50 Hz | K : 1PH, 208/230V 60 Hz | P : 1PH, 220/240V 50 Hz
  Q : 1PH, 265V 60 Hz | R : 3PH, 220V 60 Hz | S : 3PH, 440V 60 Hz
  U : 3PH, 380V 60 Hz | V: AC Inverter | W : 3PH, 380V 50 Hz
  X : 3PH, 220V 50 Hz | Y : 3PH, 380/420V 50 Hz
• Motor Design (A-Z)
• Improvement Code (A-Z)

Serial Number Code

• Factory Information
• Manufacturing Lot No.
• Manufacturing Year (A : 1990, B : 1991 ...)
• Manufacturing Month (Jan. : A, Feb. : B ... )
• Manufacturing Date
• Manufacturing Line No.
• Manufacturing Serial No.