LG 4.8kW WS Series Split System Air Conditioner


LG WS Series Split System Air Conditioner – Voice Control Compatible.


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We ship Australia wide. Shipping time approximately 2 to 3 weeks. See terms and conditions for details. Please call 1300 797 468 to confirm lead time.
SKU: WS18TWN, WS18TWS, WS18TWU Category: Tags: , ,

LG 4.8kW WS Series Split Air Conditioner WS18TWS.

Introducing the LG 4.8kW WS Series Split System air conditioner. Packed with features in a smaller more compact size.

LG Smart Series 4.8kW Reverse Cycle Split System:

  • Google Assistant Compatible. You can turn the air conditioner on and off and even change the temperature all with your voice through an app on your smart phone or compatible speakers.
  • Embedded WiFi.  The LG ThinQ app let you access and control your air conditioner with your smart phone even when you are not home. So you can turn your air conditioner on before arriving home so you walk into comfort.
  • Active Energy Control.  This allows you as the user to adjust the energy levels to improve cooling efficiency and power consumption.
  • Smart Diagnosis. This provides you with usage tips and useful information based on your product usage patterns. So if by chance you experience a problem while using the product, LG can help you to troubleshoot using the smart diagnosis results. And this will also help any repair technician to quickly determine the problem to be able to repair promptly.
  • Energy Display and Monitoring – A simple push of the remote control button allows you to conveniently view current energy usage on your air conditioners LCD Panel. This keeps you informed and helps to reduce energy consumption.


Come Home To Comfort

LG makes life good by connecting with the real needs and desires of their customers and innovating around them. They passionately believe in improving the day-to-day lives of Australians via forward-thinking technological advancement.


Why LG Split System Air Conditioning

Designed for the way you live. LG air conditioners are available in a wide range of styles – because everyone has different tastes. So you can create a space that’s cool, comfortable and stylish. LG air conditioners have received numerous CHOICE awards for product quality over the last few years. Also to give you further peace of mind, they also provide a 10 year compressor parts warranty, so comfort will be with you for years to come.

For ease of installation, energy efficiency and quiet performance, LG split system air conditioning systems are the smart choice.


For further information on the LG 4.8kw WS Series Split System, head over to the LG Website here.

To have this split system air conditioner installed in Brisbane contact us here.

Size (kw)





Set Model Number-WS18TWS
Cooling Capacity (Min - Rated - Max)kW0.90 - 4.80 - 5.50
Cooling Capacity (Min - Rated - Max)Btu/h3,073 - 16,378 - 18,779
Heating Capacity (Min - Rated - Max)kW0.90 - 5.90 - 6.40
Heating Capacity (Min - Rated - Max)Btu/h3,073 - 20,131 - 21,852
Power Input in Cooling (Min - Rated - Max)W210 - 1460 - 1940
Power Input in Heating (Min - Rated - Max)W238 - 1675 - 2050
Running Current in Cooling (Min - Rated - Max)A1.20 - 6.50 - 9.00
Running Current in Heating (Min - Rated - Max)A1.20 - 7.40 - 9.50
Power SupplyPh, V, Hz1, 220-240, 50
Energy Label Star Rating in CoolingStars2.0
Energy Label Star Rating in HeatingStars2.5
Available Voltage RangeV187 - 276
Power Factor (Cooling/Heating)%97/97
Moisture Removall/h1.80
Indoor Unit Specifications
Air Flow Rate in Cooling (Max/H/M/L)m3/min15.5/14.5/13.0/10.5
Air Flow Rate in Heating (Max/H/M/L)m3/min18.5/16.0/13.5/11.0
Sound Pressure Level in Cooling (Max/H/M/L/SL)dB(A)47/44/39/34/31
Sound Pressure Level in Heating (Max/H/M/L)dB(A)48/44/39/34
Net Dimensions (W x H x D)mm998 x 345 x 210
Shipping Dimensions (W x H x D)mm1053 x 424 x 278
Net Weightkg11.9
Shipping Weightkg15.2
Exterior Colour Code-Munsell 7.5BG 10/2 (RAL 9016)
Outdoor Unit Specifications
Air Flow Rate (Max)m3/min35.0
Fan Motor Speed in Cooling (Min - Max)rpm200 - 900
Fan Motor Speed in Heating (Min - Max)rpm200 - 900
Rated Sound Pressure Level in CoolingdB(A)53
Rated Sound Pressure Level in HeatingdB(A)55
Sound Power LeveldB(A)65
Net Dimensions (W x H x D)mm770 x 545 x 288
Shipping Dimensions (W x H x D)mm919 x 599 x 392
Net Weightkg34.4
Shipping Weightkg37.2
Max. Fuse SizeA20
Exterior Colour Code-Munsell 9.54Y 8.34/1.31 (RAL 9001)
Operation Rage in Cooling°C DB-15 ~ 48
Operation Range in Heating°C DB-15 ~ 24
Operation Range in Heating°C WB-10 ~ 18
General Specifications
Circuit BreakerA20
Power Supply CableNo. x mm23 x 1.5
Power Supply to Unit-Outdoor
Power and Communication CableNo. x mm24 x 1
Liquid Side Piping Sizemmø 6.35
Gas Side Piping SizeMMø 12.7
Piping Connection Methods Indoor/Outdoor-Flared/Flared
Drain Hose Size (O.D, I.D)mm21.5, 16.0
Refrigerant Type-R32
Refrigerant Pre Chargeg1000
Refrigerant Additional Chargeg/m20
Refrigerant Control-Electronic Expansion Valve
Refrigerant Global Warning Potential-675
Defrost Method-Reverse Cycle

Quote Request Form

  • Please indicate the best time for us to get in touch to discuss the progress of your quotation. Please note our business hours are 7.30am - 4.00pm.
    Please indicate what type of system you would like a quote on.
  • In cases of one area heating and cooling please indicate room size. In cases of ducted/ central air conditioning please indicate total living floor area.
  • This field is for validation purposes and should be left unchanged.

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