LG 5.0kW Cool / 6.0kW Heat Split System Air Conditioner WH18SL-19

Special Price $1,148

Was $2,069

SAVE $921

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Come home to comfort

Built-in Wi-Fi Smart Control

The LG Smart ThinQ app lets you access and control your air conditioner with your smartphone* even when you're not at home.


View your real time energy usage

A simple push of the remote control button allows you to conveniently view current energy usage on your air conditioner's LCD panel, keeping you informed and helping to reduce energy consumption. You can also view your weekly or monthly energy usage on the SmartThinQ App.


Information at your fingertips

Smart Diagnosis provides usage tips and useful information based on your product usage patterns. If you experience a problem whilst using the product, we will help you to troubleshoot it using the Smart Diagnosis results.


Take tighter control of your energy usage

Active Energy Control allows the user to adjust the energy levels to improve cooling efficiency and reduce power consumption.


Breathe easier with improved air quality

The Plasmaster Ioniser generates over 3 million plasma ions which filtrate the air in the indoor environment and inside the air conditioning unit itself.


Auto Cleaning

Auto Cleaning provides clean air helping to minimise bacteria, mould and odours that can otherwise accumulate in an indoor unit. The Auto Cleaning function helps to minimise the formation of mould & bacteria on the heat exchanger.


Precise Temperature Control

The Compressor speed of the LG Dual Inverter Compressor is constantly adjusted and varied to maintain the desired temperature with less fluctuation than a non-inverter compressor.


Sleep Easy

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


Cool in the summer, warm in winter

This option conveniently sets an AC's louvers to a preset position so that outflowing air is directed away from a room’s occupants.


Smart Inverter Compressor

The LG Smart Inverter Compressor is designed to cope with high temperatures, so great for those hot Australian conditions. With the 10 year compressor parts warranty, you have the peace of mind that you can come home to comfort for years to come.


Additional Information

Brand LG

✓ Built-in Wi-Fi Smart Control
✓ Energy Display & Monitoring
✓ Active Energy Control
✓ Plasmaster Ioniser Plus
✓ Plasmaster Auto Clean

Height (mm) 360mm
Width (mm) 1060mm
Depth (mm) 265mm
Type Inverter
Energy Star Rating (Cooling) 4
Energy Star Rating (Heating) 3.5
Model Number WH18SL-19
Indoor Product Code WH18SLN-19
Outdoor Product Code WH18SLU-19
Indoor Unit Dimensions HxWxD (mm) 360 x 1060 x 265mm
Outdoor Unit Dimensions HxWxD (mm) 650 x 870 x 330mm
Manufacturer Warranty 5 Years
Cooling Capacity 5.0kW
Heating Capacity 6.0kW
More Specs Performance
  • Heating Capacity (Rating): 6.00 kW
  • Power Input: Cooling: 1220W, Heating: 1380W
  • Rated Running Current: Cooling: 5.10A, Heating: 5.90A
  • EER Cooling: 4.10 W/W
  • AEER Cooling: 4.09 W/W
  • ACOP Heating: 4.34 W/W
  • Air Flow Rate (Indoor, Max): 383 L/s
  • Indoor Noise (dB(A) ± 3) (Sound Pressure Level¹) (H/M/L/S): 46 / 41 / 36 / 27 (Actual installed noise levels vary depending on the installed location)
  • Outdoor Noise (dB(A) ± 3) (Sound Pressure Level¹) (H/M/L/S): 65 (Actual installed noise levels vary depending on the installed location)
  • Moisture Removal (l/h): 1.9
  • Refrigerant Charge (R32) at 7.5m: 1300 g
  • Pipe Run (Min / Max) (max elevation 10m): 3 m / 30 m
  • Circuit Breaker Size: 240 Volt 20 Amps
  • Additional Refrigerant (g/meter): 20 (Additional refrigerant required after 7.5m of piping)
  • Operating Range (Outdoor): Cooling -10 ~ 48°C, Heating -10 ~ 24°C
  • Pipe Size Connection (Ø): Liquid mm (inch) - 6.35 (1/4), Gas mm (inch) - 12.7 (1/2)
  • Outdoor Sound Power Level² (SWL): 65 dB(A) (Sound Power Level specification is measured in a reverberation test room according to ISO 3741)
  • Indoor (Weight): 16.6kg
  • Outdoor (Weight): 45.7kg

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