The LG High Efficiency split system is a reliable and energy-efficient air conditioning solution designed to deliver consistent performance across a wide range of Australian homes.
Built with LG’s inverter compressor technology, the system provides stable cooling and heating while helping to reduce energy consumption and running costs.
With built-in Wi-Fi on select models and a focus on durability and performance, the High Efficiency range offers a practical balance between affordability and long-term reliability. Its wall-mounted design makes it suitable for bedrooms, living areas and larger open-plan spaces.

Key Features

• Energy-efficient inverter split system air conditioning
• Reliable cooling and heating performance
• Built-in Wi-Fi on select models
• Durable compressor with extended warranty
• Quiet operation for everyday comfort
• Fast cooling and heating performance
• Auto restart function for convenience
• Basic filtration for improved air quality

System Options & Specifications

Available in:
Reverse Cycle (Heating & Cooling)

Cooling Capacity:
2.5kW – 9.4kW

Heating Capacity:
3.2kW – 10.3kW

Refrigerant:
R32

Model Series:
High Efficiency (WH Series)

Technical Specifications

Indoor Type:
Wall Mounted

System Type:
Split System (Indoor + Outdoor Unit)

Power Supply:
Single Phase

Ideal For

• Bedrooms and smaller living areas (2.5–3.5kW)
• Medium-sized rooms and living spaces (4.0–6.0kW)
• Larger open-plan areas (7.0kW+)
• Apartments and residential homes
• Households looking for reliable and energy-efficient performance