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ARTCOOL Stylish Design & Powerful Performance

  • US-W246KRZ1

Key Features

  • Inverter Compressor
  • 60% Energy Saving
  • 30% Faster Cooling

Stylish ARTCOOL Design

The LG Artcool air conditioner is designed to be harmonized with the interior of your home with minimal and basic style. The mirror glass on the front of the product reflects the surrounding environment to emphasize the interior and the integrity, and it delivers timeless beauty through the solidity of the glass material.

Inverter Compressor With 10 Year Warranty

LG’s Inverter Compressor solves improper, ineffective and noise problems, resulting in an air conditioner that cools faster, lasts longer, and runs quieter. With the 10year warranty on the compressor, users can enjoy the benefits of LG air conditioner for a longer period of time.

  • 10 Year Warranty

    Verification obtained from TUV Rheinland for 10-year product life cycle.

  • TUV Rheinland

    TUV Rheinland, Long Term Accelerated-reliability Test & High Marginal Test.

Energy Saving & Fast Cooling

Inverter Compressor constantly adjusts a compressor’s speed to maintain desired temperature levels. Moreover, Inverter Compressor with power saving operation range frequency saves more energy than conventional compressor. Thanks to the Inverter Compressor, air is expelled farther and faster.

Ionizer

Over 3 million lons sterilize not only the air going through the air conditioner, but also harmful substances and odours surrounding the unit. Ionizer has been proven to sterilize over 99% of adhering bacteria within 60 minutes.
(Sterilize Escherichia coli over 99.9% in 30 min and Staphylococcus aureus over 99.6% in 60 min)


Access your air conditioner at anytime and from anywhere with a Wi-Fi equipped device and LG's exclusive home appliances control app.

Smart Diagnosis

Smart Diagnosis allows users to conveniently check setup, installation, troubleshooting and other information directly from a smartphone.

Low Noise

LG air conditioners operate at low sound levels, thanks to LG’s unique skew fan and Inverter Compressor which eliminate unnecessary noise and allow for smooth operation.

High Voltage Safe

LG PCB (Power Circuit Board) was upgraded to increase its ability to withstand voltage variations, thus ensuring safety against high-voltage or power surges while ultimately strengthening the air-conditioner’s overall durability.

Quick and Easy Installation

LG air conditioners are designed for easier and more efficient installation, regardless of the surroundings and the number of persons involved in the installation process. By reducing the manpower and time required for installation, it is now possible to install more air conditioners at more homes in a shorter period of time.

  • Jet Cool

    The optimized design of the air outlet provides more powerful airflow, which cools the room quickly.

  • Auto Cleaning

    The comprehensive auto cleaning function prevents the forming of bacteria and mold on the heat exchanger and thus provides a more pleasant and comfortable environment for the user.

  • Micro Dust Filter

    The Micro Dust Filter captures and eliminates harmful micro-particles, including bacteria and dust, in order to deliver fresh, clean air.

  • Vertical 6 Steps Louver

    Users can choose the vane direction among 6 preset positions to meet the exact wind blow direction you desire.

  • 4 Way Swing

    LG air conditioners deliver cool air to every corner of your room. The 4 way swing function blows the air quickly and efficiently in many directions.

  • Jet Dry

    Jet Dry technology places priority in dehumidification for areas with high humidity levels to keep your room dry and fresh.

  • Gold Fin™

    The Gold Fin™ ensures that the surface is more resistant to corrosion and enhances the durability of heat exchanger for a much longer period.

  • Comfort Sleep

    Comfort Sleep mode ensures the utmost comfort sleep environment by automatically adjusting 3 different functions(Indirect airflow/7hr off time set/Soft wind & sleep time logic),with one click.

DUAL Protection Filter

The DUAL Protection Filter captures dust size over 10㎛.

Capacity
Cooling-Min (kW) 1.26
Cooling-Rated (kW) 6.45
Cooling-Max (kW) 7.18
Cooling-Min (Btu/h) 3,500
Cooling-Rated (Btu/h) 22,000
Cooling-Max (Btu/h) 24,500
Heating-Min (kW) 1.26
Heating-Rated (kW) 6.45
Heating-Max (kW) 7.32
Heating-Min (Btu/h) 3,500
Heating-Rated (Btu/h) 22,000
Heating-Max (Btu/h) 24,500
Power Input
Cooling-Min (W) 240
Cooling-Rated (W) 2,010
Cooling-Max (W) 2,420
Cooling (T3)-Rated (W) 0
Cooling (T3)-Max (W) 0
Heating-Min (W) 240
Heating-Rated (W) 1,890
Heating-Max (W) 2,500
Running Current
Cooling-Min (A) 1.14
Cooling-Rated (A) 9.60
Cooling-Max (A) 11.46
Cooling (T3)-Rated (A) 0.00
Cooling (T3)-Max (A) 0.00
Heating-Min (A) 1.14
Heating-Rated (A) 9.10
Heating-Max (A) 11.84
EER
EER(W/W) 3.21
EER ((Btu/h)/W) 10.95
COP
COP (W/W) 3.41
COP (Btu/h)/W 11.64
Power Supply
Power Supply (Ø , V , Hz) 1, 220~240, 50
Available Voltage Range
Available Voltage Range (V) 187 ~ 276
Power Factor
Cooling (%) 95.0
Heating (%) 95.0
Moisture Removal
Moisture Removal (l/h) 2.0
Indoor
Air Flow Rate - Cooling, Max / H / M / L (㎥/min) 21 / 15 / 12 / 9
Air Flow Rate - Heating, Max / H / M / L (㎥/min) 21 / 16 / 13 / 9.5
Sound Pressure Level - Cooling, Max / H / M / L / SL (dB(A)) 55 / 47 / 42 / 37/ 31
Sound Pressure Level - Heating, Max / H / M / L (dB(A)) 55 / 47 / 42 / 37
Dimensions (W × H × D) - Net (mm) 998 × 345 × 212
Dimensions (W × H × D) - Shipping (mm) 1085 × 427 × 286
Weight - Net (kg) 14.3
Weight - Shipping (kg) 17.3
Exterior Color Code Munsell 7.5PB 0.2/20 (RAL 9005)
Outdoor
Air Flow Rate - Max (㎥/min) 50.0
Fan Motor Speed - Cooling, Min ~ Max (rpm) 190 ~ 800
Fan Motor Speed - Heating, Min ~ Max (rpm) 190 ~ 840
Sound Pressure Level - Cooling, Rated (dB(A)) 55
Sound Pressure Level - Heating, Rated (dB(A)) 57
Dimensions (W × H × D) - Net (mm) 870 × 655 × 320
Dimensions (W × H × D) - Shipping (mm) 1002 × 708.6 × 422
Weight - Net (kg) 42.7
Weight - Shipping (kg) 50.0
Max. Fuse Size (A) 20
Exterior Color Code Munsell 9.54Y 8.34/1.31 (RAL 9001)
Operation Range - Cooling (℃ DB) 18 ~ 48
Operation Range - Heating (℃ WB) -5 ~ 24
Circuit Breaker
Circuit Breaker (A) 20
POWER SUPPLY CABLE
Power Supply Cable (No. × ㎟) 3 × 1.5
Power Supply to Unit
Power Supply to Unit Outdoor
Power and Communication Cable
Power and Communication Cable (No. × ㎟) 4 × 0.75
Piping
Size - Liquid (mm) Ø 6.35
Size - Gas (mm) Ø 15.88
Connections Method - Indoor / Outdoor Flared / Flared
Drain Hose Size
Drain Hose Size - O.D, I.D (mm) 28.0, 16.4
Between Indoor & Outdoor
Piping Length - Min / Standard / Max (m) 3.6 / 5.0 / 20
Piping Length - No Charge (m) 5.0
Max. Elevation Difference (m) 10
Piping Connection Heat Insulation Both liquid and gas pipes
Refrigerant
Type R410A
Pre Charge (g) 1400
Additional Charge (g/m) 20
Control Capillary
Global Warning Potential 2087.5
t-CO₂ eq 2.92
Defrost Method
Defrost Method Reverse Cycle
Tool Code (Chassis)
Indoor / Outdoor SK / UE
Compressor
Type Twin Rotary
Model GAT156MAC
Motor Type BLDC
Oil Type / Maker POE (RB68A) / Sun Oil or Jx Nippon
Oil Charge 400
Manufacturer / Country of Origin LG Electronics / China
Fan(Indoor)
Type Cross Flow Fan
Motor Output- W 58
Fan(Outdoor)
Type Propeller Fan
Motor Type BLDC
Motor Output- W 85.5
Motor Insulation Class E
Motor Enclosure / Ingress Protection TEAO / IPX5
Heat Exchanger
Evaporator - Material, Tube / Fin Cu / Al
Evaporator - (Φ x Row x Column x FPI/FPDM x L) x Qty (1) 20 + 22
Evaporator - (Φ x Row x Column x FPI/FPDM x L) x Qty (2) (Φ 7 x 2 x 16 x 20 x 744) x 1
Evaporator - (Φ x Row x Column x FPI/FPDM x L) x Qty (3) (Φ 5 x 1 x 4 x 22 x 744) x 2
Evaporator - (Φ x Row x Column x FPI/FPDM x L) x Qty (4) 0
Evaporator - Corrosion Protection 0
Condenser - Material, Tube / Fin Cu / Al
Condenser - (Φ x Row x Column x FPI/FPDM x L) x Qty (1) 18
Condenser - (Φ x Row x Column x FPI/FPDM x L) x Qty (2) (Φ 7 x 2 x 28 x 18 x 831.5) x1
Condenser - Corrosion Protection 0

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