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Quick Specs

Product Information
Brand: LG
Model: LS091HSV2
General
AC System Type: Mini Split
Component Type: System
No. of Rooms: 1
Wireless Remote Control(s) Included: Included
Wired Remote Control(s) Included: Optional
Capacity
Heating Capacity: 10,800 BTU
Performance
Energy Star Certified: Yes
EER (Energy Efficiency Rating): 13.3
SEER (Seasonal Energy Efficiency Rating): 20
Airflow Rate Medium (CFM): 350 CFM
Refrigeration System
Max. Line Length - Each: 65 Ft.
Technical Details
ADA Compliant: No

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LG LS091HSV2

9,000 BTU Single Zone Wall-Mount Ductless Split System
  • 10,800 BTU Heat Pump
  • 20.0 SEER
  • 13.3 EER
  • R-410A Refrigerant
  • Inverter Compressor
  • (LSN091HSV2 Indoor / LSU091HSV2 Outdoor)
Additional Options
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Multi-V Wired 7-Day Programmable Thermostat PREMTB10U preview

Quick Specs

Product Information
Brand: LG
Model: LS091HSV2
General
AC System Type: Mini Split
Component Type: System
No. of Rooms: 1
Wireless Remote Control(s) Included: Included
Wired Remote Control(s) Included: Optional
Capacity
Heating Capacity: 10,800 BTU
Performance
Energy Star Certified: Yes
EER (Energy Efficiency Rating): 13.3
SEER (Seasonal Energy Efficiency Rating): 20
Airflow Rate Medium (CFM): 350 CFM
Refrigeration System
Max. Line Length - Each: 65 Ft.
Technical Details
ADA Compliant: No

Are You a
Builder?

Contact us for
special pricing & volume discounts
Get Quote
  • Description
  • Energy Info
  • Specifications
  • Features
  • Info & Guides
  • Reviews
  • Warranty Info

Description

High-Efficiency Single Zone Inverter
LG's most energy-efficient line of heat pump mini-split products. Systems are available in 9,000, 12,000, 18,000, and 24,000 BTU/h capacities.

All systems in the Mini-Split High-efficiency line achieve Energy Star qualifications. The single-zone systems feature energy-saving Inverter (variable-speed compressor) technology and can be controlled through a standard wireless remote or an optional wired wall controller.

Welcome To LG
LG Electronics USA Commercial Air Conditioning business is a leading player in the global air conditioning market, manufacturing both commercial and residential air conditioners and providing total sustainability and building management solutions. From consumer units to commercial air conditioning systems, LG provides a wide range of innovative products for heating, ventilating and air conditioning.

About Duct-Free Systems
A duct-free system, also known as a "split" air conditioner system, is made up of or includes two components: an indoor unit to deliver conditioned air to the room, and an outdoor unit located outside of the house. Compact refrigerant lines run between the two units, eliminating the need for bulky ductwork. Duct-free systems are ideal for older homes that have no ductwork, room additions, or areas in homes that just never seem to be the right temperature or are never comfortable.

LG duct-free systems are available in a range of sizes and styles - including systems that can heat and cool multiple rooms with a single outdoor unit to fit almost any need. The indoor units are available in many different types to fit with the look and feel of your home.

How To Choose A Room Air Conditioner
Compared to large capacity central units, room air conditioners have several advantages. The initial cost of a room air conditioning unit is significantly lower than the cost of central air. Because room air conditioners are designed for cooling small spaces, operating costs are reduced. And, room air conditioners can provide personalized temperature and humidity controls that central systems cannot.

Calculating Cooling Capacity
Cooling capacity is the critical factor in properly selecting a room air conditioner. Cooling capacity is measured in British Thermal Units (BTUs) and typical models will range in capacity from 5,000 BTUs to 28,500 BTUs.

Choosing an undersized unit will overwork the unit and it will not cool properly. Choosing an over-sized unit will cost more to buy and operate and it will not dehumidify properly.

We can help you to calculate capacity. Be prepared to provide specific information on:
  • Room Dimensions
  • A simple floor plan to show the location of doors and north-facing windows
  • The number of people it will serve
  • Sources of heat such as lamps, TV and appliances
  • An explanation of what's above the intended room
  • Your insulation provisions

Cooling Capacity by Room Size
Measure the length and width of the area to be cooled. Multiply the length by the width to determine square footage or square meters. Locate the room size in the chart below to select the appropriate BTUs. Then use the product information to select the unit for your room. When cooling rooms with uninsulated ceilings, great rooms, or southern or western sun exposures - step up to the next BTU size.

Room SizeBTU
Sq. Ft.Sq. m
15014 up to 5,000
16515 5,200
216206,000
350338,000
425399,000
5004610,000
6406014,00
9008415,100
1,11010318,000
1,17010918,500
1,43513322,000
1,67215425,000
1,96018228,500


Air Conditioner Tips
Air flow - Keep air filters clean. Do not block air flow areas.

Roomside view - J-models feature concealed power cord storage, this eliminates excessive cord exposure when receptacle is located close to unit.

Wall Opening For RAB46/47/48 Cases
A finished opening of 26 1/8" x 15 3/4", clear of intrusions, is required. Keep clearance of 4" from side walls. Brick veneer or frame walls should have wood studding surrounding case to provide firm anchoring with screws. Case can be fastened directly to brick or block walls with screws sunk in lead expansion shields. NOTE: units should be caulked on all four sides of case to the building exterior to assure building integrity.

Energy Info

This air conditioner has an Energy Efficiency Rating of 13.3 and has an estimated yearly operating cost of $56.28.

Your operating costs will depend on your utility rates and use. The estimated yearly operating cost is based on the 2011 national average cost of $.1109 cents per kWh for electricity and an estimated number of operating hours of 750 hours.

For more information, visit www.ftc.gov/appliances.

Specifications

System Model
System Model:  
LS091HSV2
Indoor Model:  
LSN091HSV2
Outdoor Model:  
LSU091HSV2
Performance
Capacity - Cooling:  
9,000 BTU
Capacity - Heating:  
10,800 BTU
EER:  
13.3
SEER:  
20.0
HSPF:  
11.0
Air Circulation (H/M/L):  
350/280/210 CFM
Fan Speeds:  
6/Auto/Chaos
Dehumidification:  
2.6 Pts/Hr
Indoor dB(A):  
38/33/24 dB(A)
Outdoor dB(A):  
45 dB(A)
Warranty:  
2 Years Parts, 5 Years Compressor
Electrical
Rated Voltage Outdoor:  
230/208-60-1
Rated Voltage Indoor:  
230/208-60-1
Rated Amps:  
8.1 Amps
Min. Circuit Ampacity (MCA):  
10
Max. Overcurrent Protection (MOP):  
15
Refrigerant Line Specifications
Pipe Size - Liquid:  
1/4"
Pipe Size - Suction:  
3/8"
Additional Refrigerant:  
0.22 Oz./Ft.
Max. Pipe Length:  
65 Ft.
Max. Elevation:  
32 Ft.
Thermostat Range
Cooling:  
64° - 86°F
Heating:  
60° - 86°F
Indoor Dimensions and Weights
Overall Width:  
35 1/4"
Overall Depth:  
8 1/4"
Overall Height:  
11 1/4"
Weight:  
22.1 Lbs.
Outdoor Dimensions and Weights
Overall Width:  
30 5/16"
Overall Depth:  
11 5/16"
Overall Height:  
21 1/2"
Weight:  
77.2 Lbs.

Features

Features
  • Inverter (Variable Speed Compressor)
  • Energy Saving
  • R-410A Refrigerant
  • Gold Fin Anti-Corrosion
  • Self-Cleaning Indoor Coil
  • Cooling/Heating/Fan Mode
  • Jet Cool/Jet Heat
  • Chaos Wind
  • 4-Way Auto Swing
  • Ultra Quiet Operation
  • Sleep Mode
  • Dehumidifying Mode
  • Auto Restart
  • Auto Changeover
  • Built-In Low Ambient Standard, Down To 14°F (Cooling Mode)
  • 24-Hour On/Off Timer
  • Condensate Sensor Connection
  • Plasma Air Purifying System
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 41 Ft. Line Set (Line Set Not Included)
  • ETL# : 3091879

Info & Guides

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.