Description
LG 18000 BTU Split AC Overview
The LG 18000 BTU split AC (Model: S4-Q18JLQAL) delivers powerful cooling performance with advanced DUAL Inverter Compressor™ technology. This energy-efficient inverter split air conditioner features faster cooling capabilities, reduced noise levels, and up to 70% energy savings compared to non-inverter models. Perfect for larger rooms and spaces requiring superior cooling performance. Experience comfortable cooling with intelligent features designed for modern homes. Learn more about official product specifications.
Key Features of the 18000 BTU Split AC
DUAL Inverter Compressor Technology for 18000 BTU Split AC
Powered by LG’s advanced DUAL Inverter Compressor™, this split air conditioner delivers efficient, faster, durable, and quieter operation. The innovative compressor technology adjusts speed based on temperature requirements, ensuring optimal performance while reducing energy consumption. Verified by TUV, LG inverter air conditioners save up to 70% more energy than non-inverter models.
Faster Cooling Performance for 18000 BTU Split AC
Get comfortably cool faster with the LG DUAL Inverter Compressor™. Verified by TUV, LG inverter air conditioners cool up to 40% faster than non-inverter air conditioners. The powerful cooling system of this 18000 BTU split AC quickly lowers room temperature, providing immediate comfort even in hot conditions.
Energy Saving Technology
Reduce your energy consumption and electricity bill with more efficient cooling. The DUAL Inverter Compressor™ technology enables significant energy savings, making this split air conditioner an economical choice for long-term use. Save energy and help protect our planet with advanced inverter technology.
Low Noise Operation
Don’t get disturbed and sleep soundly with an air conditioner that makes less noise. According to LG internal testing, LG DUAL Inverter air conditioners operate at less than 19dBA, ensuring quiet operation that won’t interrupt your rest or daily activities.
Auto Cleaning Function
Automatically dries any moisture inside the air conditioner to ensure it’s always clean. The Auto Cleaning function helps maintain optimal performance and air quality by preventing mold and bacteria growth. Initial setup requires the ThinQ app or remote control.
Pre-Filter System
Traps big dust particles as the first line of defense. The Pre-Filter captures larger particles before they reach the main filter, extending the life of your air conditioner and improving air quality. Easy to clean with lukewarm water or neutral detergent.
Design Features of the 18000 BTU Split AC
- Sleek white finish for modern home aesthetics
- LED display for easy operation monitoring
- Compact indoor unit design for space-saving installation
- Wall-mounted design perfect for larger rooms
- Soft, natural LED lights that illuminate when turned on or in reservation mode
Cooling Technology for 18000 BTU Split AC
- 18,000 BTU cooling capacity for superior performance
- Power Cooling mode for rapid temperature reduction
- Comfort Air feature for optimal air distribution
- 6-step fan speed control
- 4-way airflow direction control (up & down)
- Dehumidification function for comfortable humidity levels
Energy Efficiency
- DUAL Inverter Compressor™ technology
- Up to 70% energy savings compared to non-inverter models
- Verified by TUV Rheinland for energy efficiency
- Optimal temperature settings: 25℃ for cooling
- Efficient operation for larger spaces
Convenience Features
- Auto Restart function for power interruption recovery
- Fan Mode for air circulation without cooling
- On/Off Reservation (24-hour timer)
- Remote Controller included
- Smart Diagnosis for troubleshooting
- Forced Switch Operation
- Comfort Sleep function for automatic temperature adjustment
Durability Features
- Gold Fin™ anti-corrosive coating for longer-lasting performance
- Verified by TUV: Corrosion area not more than 0.05% (over R.N. 9.5)
- Safety against voltage fluctuation (±25% rated voltage)
- 10-year warranty on DUAL Inverter Compressor
Installation and Safety
- Quick and easy installation process
- Professional installation required (split type)
- Voltage fluctuation protection
- Rated input voltage: 230V, 50Hz
- Refrigerant type: R410A
Technical Specifications for 18000 BTU Split AC
| Model Number | S4-Q18JLQAL |
| Product Type | Wall Mounted Split Air Conditioner |
| Cooling Capacity | 18,000 BTU |
| Compressor Type | DUAL Inverter Compressor™ |
| Refrigerant Type | R410A |
| Rated Input Voltage | 230V, 50Hz |
| Color (Body) | White |
| Display | LED |
| Fan Speed | 6 Steps |
| Airflow Direction Control | 4-way (Up-Down) |
| Pre Filter | Yes |
| Auto Cleaning | Yes |
| Dehumidification | Yes |
| Comfort Air | Yes |
| Power Cooling | Yes |
| Remote Controller | Yes |
| Smart Diagnosis | Yes |
| Auto Restart | Yes |
| Fan Mode | Yes |
| On/Off Reservation (24Hr) | Yes |
| Forced Switch Operation | Yes |
| Manufacturer | LG Electronics |
Warranty Information for 18000 BTU Split AC
- 10-year warranty on DUAL Inverter Compressor
- Standard LG warranty applies for other components
- Contact LG Kigali for specific warranty terms and conditions
- Product registration recommended for faster support
