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LS186HE 18,500 BTU Single Zone Wall-Mounted Cool/Heat Pump Ductless Split System, 8.7 Energy Efficiency Ratio, Plasma Air Purifying System, Remote Control (LSN186HE Indoor/LSU186HE Outdoor)
★★★★★ ★★★★★

18500 BTU Single Zone Mini Split System with 13 SEER, 8.7 EER, 230/208, Wireless Remote Controller

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The product is not available for shipping from our warehouse. We have contacted the manufacturer and expect shipment to our warehouse within 48-72 Hours. It will then take a few more days to be delivered to you, depending on the way you requested it to be shipped.

Quick Specs: View More

  • Width: 42 15/16" (Indoor)
  • Height: 11 13/16" (Indoor)
  • Depth: 7 1/32" (Indoor)

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Air Conditioner Accessories [REQUIRED]

LG Electronics pursues its 21st century vision of becoming a true global digital leader who can make its customers worldwide happy through its innovative digital products and services. LG Electronics set its mid- and long-term vision anew to rank among the top 3 electronics, information, and telecommunication firms in the world by 2010. As such, they embrace the philosophy of "Great Company, Great People," whereby only great people can create a great company, and pursue two growth strategies involving "fast innovation" and "fast growth." Likewise, they seek to secure three core capabilities: product leadership, market leadership, and people-centered leadership. Available at AppliancesConnection


The LG HVAC Advantage
LG HVAC systems offer a range of solutions that are cost efficient, quiet and attractive. They provide a smart alternative to both central HVAC and window-mounted air conditioners, and are available in a variety of configurations to suit different cooling and heating situations.

Split Systems
These innovative systems are "split" into indoor and outdoor units. The interior units are available in several different units. The interior units are available in several different configurations: Art Cool, standard wall-mounted, Floor Standing and ceiling cassettes. All interior units have remote controls for easy use. Installation by a qualified HVAC contractor is safe and easy - no duct work or sheet metal is needed. Single, dual and tri-zone systems, as well as cooling only and heat pump models, are available.

Mini-Split High Efficient Air Conditioners Single Zone
Mini-Split Standard systems utilizie the same duct-free technology as Art Cool units in a streamlined, low profile design. Models are available in a variety of sizes from 9,000 through 30,000 BTUs. LG's Mini-split standard air conditioners are easy to install, efficient and cost effective.


Standard Features
Multi Power System
R-410A Refrigerant
Plasma Air Purifying System
Gold Fin Anti-Corrosion
Dehumidifying Mode
Chaos Swing
Jet Cool
Cooling Mode
Heating Mode
Fan Mode
Auto Operation
Manual Power Switch
Defrost Control
Temperature Display On Indoor Unit
Auto Sleep Mode
Auto Restart
24-Hour On/Off Timer
4 Fan Speeds
Ultra-Quiet Operation
Evaporator Frost Control

Interior Unit Includes:
Wall Unit
Installation Plate and Hardware
Remote Control, Batteries, Holder and Holder Hardware
Installation Manual

Exterior Unit Includes:
Exterior Unit
Exterior Unit Has Sufficient Refrigerant For Charging Indoor Coil and a 25' Line Set (Line Set Not Included)


Sytem Model #
Indoor Model #: LSN186HE
Outdoor Model #: LSU186HE
Rated Cooling Capacity: 18,500 BTU/h
Power Input - Cooling: 2,250/2,250 Watts
Rated Heating Capacity: 18,500 BTU/h
Power Input - Heating: 2,700/2,700 Watts
SEER: 13.0
EER: 8.7
HSPF (IV): 7.8
Indoor Unit
Power Supply: 36V DC
Min. Circuit Ampacity: Powered By Outdoor Unit
Max. Overcurrent Protection: Powered By Outdoor Unit
Weight: 28.6 Lbs.
Sound Pressure (H/M/L Cool, 3.3 ft. Front): 41/41/38 dB(A)
Air Circulation (H/M/L Cool): 530/450/370 CFM
Dehumidification: 6.6 Pints/Hr.
Drain Pipe (O.D, I.D): 3/4", 5/8"
Outdoor Unit
Power Supply: 230/208 V, 1 PH, 60 Hz
Min. Circuit Ampacity: 20 A
Max. Overcurrent Protection: 30 A
Running Current: 11.5/12.5 / 11.5/12.5 A
Weight: 169.6 Lbs.
Sound Pressure (High Cool, 3.3 ft. Front): 57 dB(A)
Refrigerant Piping
Max. Length: 100 Ft.
Max. Height Difference: 50 Ft.
Liquid Side (O.D): 1/4"
Gas Side (O.D): 5/8"
Refrigerant: R-410A
Operating Range
Cooling Operating Range: 23° - 115°F
Cooling Operating Range with Low Ambient Kit: 0° - 115°F
Heating Operating Range: 14° - 75°F
Cooling Thermostat Range: 64° - 86°F
Heating Thermostat Range: 60° - 86°F
Standard Features
Five Year Compressor Warranty: Yes
Two Year Functional Parts Warranty: Yes
Multi Power System:  
Plasma Air Purifying System: Yes
Chaos Swing Air Circulation: Yes
Jet Cool: Yes
LCD Wireless Remote Controller: Yes
Auto Restart: Yes
24 Hour On/Off Timer: Yes
Indoor Unit - Width: 42 15/16"
Indoor Unit - Depth: 7 1/32"
Indoor Unit - Height: 11 13/16"
Outdoor Unit - Width: 34 5/16"
Outdoor Unit - Depth: 12 5/8"
Outdoor Unit - Height: 31 1/2"

Associated Service Corporation ASA

10 Year Major Component Warranty


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Overall Rating ☆☆☆☆☆ ★★★★★ 5.0
Ease of Use 5.0
Meet Expectations 5.0
Bang for Your Buck 5.0
Average rating out of 2 reviews

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Customer Reviews

 from Glen Burnie, MD  Verified Owner
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

The remote control with this air conditoner has come in great handy! It is so convenient. Also, the price of this was really amazing!

Was this helpful? 👍 0 👎 0

 from San Luis Obispo, CA  Verified Owner
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

Love this unit. Looks wonderful in my house. Does a better job than I expected. I especially love the plasma air purifying system this unit offers.

Was this helpful? 👍 0 👎 0

1-2 of 2


  • Brand:LG
  • SKU:LS186HE
  • Stock Id:166631
  • Product Number:LS186HEKIT


  • Heat:Heat Pump
  • Heating Capacity (BTU):18500
  • Wireless Remote Controller:Included
  • Volts:230/208
  • EER:8.7
  • SEER:13

    Technical Details

  • Energy Star:No
  • Type:Mini Split
  • Width:42 15/16" (Indoor)
  • Height:11 13/16" (Indoor)
  • Depth:7 1/32" (Indoor)
  • Cooling Capacity (BTU): 18500
  • ADA Compliant:No
  • CFM Room Circulation:530
  • Maximum Cooling Amps:11.5
  • Maximum Cooling Watts:2250
  • Maximum Heating Amps:12.5
  • Maximum Heating Watts:2700
  • Distance from Compressor:100
  • Zones:Single
  • Placement Location:Wall Mount
  • Wired Remote Controller:No
  • Low Ambient Operation:No
  • Outdoor Unit - Width:34 5/16"
  • Outdoor Unit - Depth:12 5/8"
  • Outdoor Unit - Height:31 1/2"
  • With Heat:Yes
  • Weight:100.00 lbs