J Series VRF System – What Makes Up the System

Outdoor units

  • AJ A54LCLR
  • AO 54UJBMR
  • AJ A54JCLR
  • AO 54FJBMR

Indoor units

The full indoor unit model numbers below are derived from the manual’s model designation formats for each indoor unit type (e.g., ARXA** + model size + LALR for duct types; and the AU / AS indoor-unit format shown in the same section). 


Compact duct type (ARXA)

  • ARXA07LALR
  • ARXA09LALR
  • ARXA12LALR
  • ARXA14LALR
  • ARXA18LALR
  • ARXA22LALR

Low static pressure duct type (ARXB)

  • ARXB25LALR
  • ARXB30LALR

Duct type (ARXA)

  • ARXA25LALR
  • ARXA30LALR
  • ARXA36LALR
  • ARXA45LALR

Compact cassette type (AU)

  • AU07UFAR
  • AU09UFAR
  • AU12UFAR
  • AU14UFAR
  • AU18UFAR

Cassette type (AU)

  • AU20UFAR
  • AU25UFAR
  • AU30UFAR
  • AU36UFAR
  • AU45UFAR
  • AU54UFAR

Compact wall mounted type (AS)

  • AS07UFAR
  • AS09UFAR
  • AS12UFAR
  • AS14UFAR

Wall mounted type (AS)

  • AS18UFAR
  • AS24UFAR
  • AS30UFAR