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9,500 BTU Single Zone Mini-Split System

9,500 Cooling BTUs 10,500 Heating BTUs 19.0 SEER
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Product Information
Brand: LG
Model: LS090HEV1
AC System Type: Mini Split
Component Type: System
Operation: Cooling with Heat Pump
No. of Rooms: 1
Min No. of Connectible Indoor Units: 1
Max No. of Connectible Indoor Units: 1
Wireless Remote Control(s) Included: Included
No. of Remote Controls: 1
BTU Class: 8,500 BTU
Heating Capacity: 9,000 BTU
Electrical Data
Power Source V / Hz / Ø: (208/230/60/1)
Rated Amps: 7.5 Amps
EER (Energy Efficiency Rating): 12.5
SEER (Seasonal Energy Efficiency Rating): 19
HSPF (Heat Seasonal Performance Factor): 9
Piping Connections
Power and Communication Cable - No.: 4
Power and Communication Cable - AWG: 118
Drain Line Outer Diameter: 27/32 Inch
Drain Line Inner Diameter: 5/8 Inch
Refrigeration System
Refrigerant Type: R-410A
Compressor Type: Rotary
Refrigerant Control: eev
Piping Length (No Additional Refrigerant): 24.6 Ft.
Min. Line Length - Each: 9.8 Ft.
Max. Line Length - Each: 49.2 Ft.
Max. Height Diff. btwn. Indoor and Outdoor Units: 22.9 Ft.
Technical Details
Voltage: 230/208 Volts
Warranty Terms
Indoor Unit Parts: 5 Year
Compressor: 7 Year
Dimensions & Weights
Net Weight: 79 Lbs.
Shipping Weight: 87 Lbs.
UPC: 048231377041
EAN: 0048231377041

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From the Manufacturer

9,500 BTU Mega Single Zone Inverter Mini-Split System with 10,500 BTU Heating Capacity
For truly personalized comfort in all rooms, consider an LG Duct-Free Split air conditioning system. LG air conditioning systems make it easier to provide customized cooling and heating in every room without any bulky window units or costly ductwork, and with several indoor unit designs sure to match any décor, LG air conditioning systems can be right for every job.

About LG
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 AJ Madison.

Manuals & Guides

  • Specifications
  • Features
  • Reviews
  • Warranty Info


Rated Cooling Capacity:  
8,500 BTU
Cooling Capacity Range:  
3,070 - 9,500 BTU
Rated Heating Capacity:  
9,000 BTU
Heating Capacity Range:  
3,070 - 10,500 BTU
Max Heating Capacity at 17°F:  
9,140 BTU
Indoor Unit Voltage:  
208/230 V, 60 Hz
Outdoor Unit Voltage:  
208/230 V, 60 Hz
Cooling Power Input:  
0.68 kW
Heating Power Input:  
0.78 kW
Rated Amps:  
177 - 318 CFM
2.12 Pts/Hr.
Compressor Type:  
Refrigerant Type:  
Heating Operation Range:  
14-65 °F
Cooling Operation Range:  
Sound Pressure
19 - 39 dB(A)
Outdoor Maximum:  
47 dB(A)
Liquid Line:  
Suction Line:  
Pipe Length:  
9.8' - 49.2'
Maximum Pipe Elevation:  
Precharge Pipe Length:  
Additional Refrigerant:  
0.22 Oz./Ft.
Drain Outer Diameter:  
Drain Inner Diameter:  
Dimensions & Weights
Indoor Unit Weight:  
17 Lbs.
Outdoor Unit Weight:  
67 Lbs.
Indoor Unit Width:  
29 3/4"
Indoor Unit Height:  
10 7/16"
Indoor Unit Depth:  
7 1/4"
Outdoor Unit Width:  
28 1/4"
Outdoor Unit Height:  
19 1/2"
Outdoor Unit Depth:  
9 1/16"


Inverter (Variable Speed Compressor)
  • By eliminating constant compressor start-ups/shut-downs that traditional systems require to maintain a set temperature, inverter technology enables the system to produce only the output necessary to reach your desired temperature.
  • The result is optimal performance and increased energy efficiency.
Jet Cool/Jet Heat
  • Disperses hot or cold air evenly at high speed to assure the room is optimally conditioned in just three (3) minutes.
Ultra Quiet Operation
  • Indoor unit features an ultra-low noise range of 19-39 dB(A).
Auto Restart
  • Automatically restarts the system after a power failure.
Sleep Mode
24 Hour On/Off Timer
2 Way (Up/Down) Auto Swing
Self Cleaning Indoor Coil
Condensate Sensor Connection

LG LS090HEV1 Reviews

Warranty Info

Warranties on mini split air conditioners only include parts and do not include labor. The licensed HVAC Technician who installs your air conditioner should always provide you with a labor warranty (preferably for at least a full year to compliment the manufacturers' parts warranty).

AJ Madison will only finalize a Mini Split (Ductless Split System) purchase with an authorized HVAC Technician. AJ Madison recommends the installation of a mini-split system to be performed by a trained and qualified HVAC technician with the proper knowledge and background. A trained technician will be able to judge the best location for the air handling (evaporator) unit and also the correct size for the area the unit will heat and/or cool. For assistance with all your technical needs please contact our technical department at hvactechsupport@ajmadison.com.

Should you experience an issue during the installation or the initial startup of a unit please do not contact the manufacturer. You should have the technician that installed your system contact either AJ Madison or the manufacturer. We cannot accept any service or warranty calls from anyone but a licensed HVAC technician. We have a full technical support team available to help you throughout the installation process.

AJ Madison, Inc. cannot be held liable for improper installation and operation of any product purchased from our company. Should a warranty issue arise in which parts will need to be replaced, an installation receipt will be required along with your AJ Madison sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.