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18,000 BTU 20 SEER Ductless Mini Split Ceiling Cassette Indoor Unit 208-230V

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About this Item

LG Ceiling Series, 1-1/2 Ton, Ceiling Cassette, Single-Zone, Mini-Split Heat Pump Indoor Unit - 18,000 BTU, R-410a, 208/230 VAC
  • Yearly Estimated Cooling Cost: $238
  • SEER: 20
This item has been retired by the manufacturer and is no longer available. You may find similar products by viewing our selection of Single Zone Components below.
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Product Highlights

IMPORTANT: This model requires a decorative discharge grille, PT–UMC1, which must be purchased separately to complete the installation.

This Four-Way Ceiling Cassette indoor unit provides customized comfort with many user-adjustable control settings. The case is ceiling recessed, while the white decorative grille (PT–UMC1 required; sold separately) is flush mounted. Itís a useful alternative when wall space is limited.


  • R410a Refrigerant
  • Internal condensate pump
  • 24-Hour on/off timer
  • Dehumidifying mode
  • Independent vane control
  • Swirl Wind
  • Jet cool
  • Ultra quiet operation
  • Sleep mode

Interior Unit Includes:

  • Remote control, batteries, holder & holder hardware
  • Installation manual


  • Matching outdoor unit model number is LUU187HV

Manuals & Docs

LG LCN187HV - 18,000 BTU 20 SEER Ductless Mini Split Ceiling Cassette Indoor Unit 208-230V
Weight 46 Pounds (Lb)
Height 8.03 Inches (In)
Width 33.0625 Inches (In)
UPC 048231369688
Length 33.0625 Inches (In)
Brand LG
Model Family Ceiling
Equipment Type Heat Pump
SEER 20.00
EER (Energy Efficiency Ratio) 15.0
Refrigerant R-410a
CFM 565
Rated Cooling Capacity (BTU) 18000
Rated Heating Capacity (BTU) 20000
Nominal Capacity (BTU) 18,000
Voltage 208-230 VAC
Phase Single
Cycle/Hertz 60
Suction Line Size 5/8"
Liquid Line Size 3/8"
Color White
Mounting Type Recessed Ceiling Cassette
Sound Level (dBA) 38/36/34
Warranty Offered Yes
Dehumidity Pints/Hr 5.1
Filter Type Washable Air Filter
4-Way Remote Air Flow Control Yes
Tonnage 1 1/2
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