The LG S4NWAHKL31 Dual Inverter AC is a 1.5 Ton split air conditioner engineered for energy efficiency, faster cooling, and reliable heating performance. With its Dual Inverter Compressor™, it provides up to 75% energy savings and 60% faster cooling. Built with Gold Fin™ corrosion protection, auto cleaning, and Comfort Sleep mode, it ensures long‑lasting durability and year‑round comfort.

Benefits

• Dual Inverter Compressor™ – wider rotational frequency for faster cooling and energy savings.
• Energy Saving – inverter compressor adjusts speed to maintain temperature efficiently.
• Fast Cooling – expels air farther and cools spaces quickly.
• Comfort Sleep Mode – automatically adjusts airflow, timing, and wind logic for restful sleep.
• Gold Fin™ Protection – enhances durability by resisting corrosion on the heat exchanger.
• Auto Cleaning Function – prevents bacteria and mold buildup.
• Jet Dry Technology – prioritizes dehumidification in humid environments.
• Fast Heating – 4‑way auto swing distributes warm air evenly.
• Dual Protection Filter – captures dust and bacteria for cleaner air.
• Slim & Modern Design – hidden display and EZ sliding filter for easy maintenance.
• Quick Installation – designed for efficient setup with reduced manpower.

Specifications 

• Brand: LG
• Model: S4NWAHKL31 (Label Reference: S4NWAHKLFI SCWGPAK)
• Type: Split AC (Cooling & Heating)
• Capacity: 1.5 Ton
• Cooling Capacity (Max): 18,000 BTU/h (5,300 W)
• Heating Capacity (Max): 13,800 BTU/h (4,100 W)
• Normal Current: 7.40 A (Cooling) / 6.2 A (Heating)
• Max Current: 8.10 A (Cooling) / 8.5 A (Heating)
• Voltage Supply: 220–240 V ~
• Phase: 1Φ
• Frequency: 50 Hz
• Refrigerant: R410A (0.93 kg)
• Max Pressure (High): 4.2 MPa
• Max Pressure (Low): 1.2 MPa
• Climate Class: T1/T3
• Splash Proof Rating: IPX4
• Compressor: Dual Inverter Rotary, T3 Compressor
• Special Functions: Comfort Sleep, Auto Cleaning, Jet Dry, Fast Heating