The LG AS-Q18JNXE is a 1.5 Ton, 3 Star Inverter Split AC designed for everyday room cooling. It has a 4.4 kW rated cooling capacity and can operate across multiple cooling levels through its AI Convertible 6-in-1 Cooling system, allowing the cooling output to be adjusted according to room conditions and usage requirements.
The AC features AI Convertible 6-in-1 Cooling, Diet Mode+, Viraat Mode, Gold Fin+, HimClean and an HD Filter with Anti-Virus Protection. The 6-in-1 system provides different cooling-capacity settings, while Diet Mode+ is designed to help manage power consumption during regular cooling use. Viraat Mode provides higher cooling capacity when faster cooling is required.
For everyday convenience, the model includes Auto Restart, Smart Diagnosis, Auto Cleaning, stabilizer-free operation, a basic remote controller and 5-step fan speed with Natural mode. The AC uses R32 refrigerant and has a white indoor unit with black air discharge.
Key Features
1.5 Ton Cooling Capacity
The LG AS-Q18JNXE is a 1.5 Ton Split AC with a 4.4 kW rated cooling capacity. This provides the cooling capacity specified for the model for everyday residential use.
AI Convertible 6-in-1 Cooling
The AC offers AI Convertible 6-in-1 Cooling, allowing the cooling capacity to be adjusted across multiple operating levels. The available modes include 100%, 80%, 60%, 40%, AI Convertible and 124% capacity. This allows users to select cooling according to room occupancy, activity and prevailing conditions.
AI Cooling Mode
The AI cooling functionality automatically adjusts cooling according to room conditions and usage patterns. This helps reduce the need for frequent manual changes to cooling settings.
Diet Mode+
Diet Mode+ is designed to balance cooling and power consumption. LG specifies that the mode can reduce power consumption by up to 75% compared with full operation, while maintaining airflow and cooling according to the selected settings.
Viraat Mode
Viraat Mode provides a higher cooling-capacity setting for situations where faster cooling is required. The AS-Q18JNXE can reach up to 124% of its rated cooling capacity under the specified operating conditions.
Gold Fin+
The AC features Gold Fin+ technology on the heat exchanger. The coating is designed to help protect the heat-exchanger surface while supporting heat transfer and water drainage during operation.
HD Filter with Anti-Virus Protection
The AC includes an HD Filter with Anti-Virus Protection. This provides an additional filtration feature for the air passing through the indoor unit.
HimClean
HimClean is included as a cleaning-focused feature of the air conditioner. It supports cleaning of the indoor unit to help maintain the AC's internal operating environment.
Auto Cleaning
The model supports Auto Cleaning. This function helps clean the indoor unit as part of the AC's maintenance-oriented features.
Stabilizer-Free Operation
The AC supports stabilizer-free operation. This allows the unit to operate without a separate external stabilizer when used within its specified operating voltage conditions.
Auto Restart
Auto Restart allows the AC to resume operation after a power interruption. This reduces the need to manually restart the appliance after power is restored.
Smart Diagnosis
Smart Diagnosis provides a diagnostic function for the air conditioner. It helps identify operating or service-related issues through the AC's diagnostic system.
5-Step Fan Speed + Natural Mode
The indoor unit provides 5 fan-speed levels plus Natural mode. This allows users to adjust airflow according to their comfort requirements.
Six-Step Up & Down Airflow Control
The air conditioner's airflow direction can be adjusted vertically across 6 steps. This helps users direct cool air according to the desired airflow position.
Low Noise Operation
The model provides multiple indoor fan-speed levels, including lower-speed operation. Its specified cooling sound pressure levels range from 26 dB(A) to 45 dB(A) depending on the selected fan setting.
R32 Refrigerant
The AC uses R32 refrigerant. This is the refrigerant specified for the exact AS-Q18JNXE model.
Technical Specifications
| Feature |
Details |
| Brand |
LG |
| Model |
AS-Q18JNXE |
| Product Type |
Inverter Split Air Conditioner |
| Capacity |
1.5 Ton |
| Colour |
White |
| Technology |
AI Convertible 6-in-1 Cooling, AI Cooling, Diet Mode+, Viraat Mode, Gold Fin+, HimClean |
| Cooling Capacity Rated |
4.4 kW |
| Maximum Cooling Capacity |
5.0 kW |
| Minimum Cooling Capacity |
0.8 kW |
| Power |
Rated Cooling Power Consumption: 1267 W; Minimum: 275 W |
| Voltage |
230 V |
| Frequency |
50 Hz |
| Refrigerant |
R32 |
| Refrigerant Type |
R32 |
| Energy Rating |
3 Star |
| Star Rating Year |
2026 |
| ISEER |
4.43 |
| Annual Power Consumption |
769.55 Units/Year |
| Indoor Unit Dimensions |
837 × 308 × 189 mm |
| Outdoor Unit Dimensions |
717 × 495 × 230 mm |
| Indoor Unit Weight |
8.0 kg |
| Outdoor Unit Weight |
25.0 kg |
| Indoor Sound Pressure Level |
26 / 32 / 40 / 45 dB(A), depending on fan speed |
| Product Type II |
Inverter |
| Compressor Type |
Inverter Compressor |
| HVAC Type |
Cooling Only |
| Airflow Direction |
Up & Down, 6 Steps |
| Fan Speed |
5 Steps + Natural |
| Display |
88 Hidden Display |
| Remote Controller |
Basic |
| Auto Restart |
Yes |
| Auto Cleaning |
Yes |
| Smart Diagnosis |
Yes |
| Stabilizer-Free Operation |
Yes |
| Diet Mode |
Yes |
| 6-in-1 Cooling |
Yes |
| Active Energy Control |
Yes |
| Energy Saving Cooling |
Yes |
| Low Noise |
Yes |
| On/Off Reservation |
24 Hours |
| Fan Mode |
Yes |
| Forced Switch Operation |
Yes |
| HimClean |
Yes |
| HD Filter with Anti-Virus Protection |
Yes |
| Gold Fin+ |
Yes |
| Viraat Mode |
Yes |
| Outdoor Unit Model |
S3UQ18JA3AA.APZGIDA |
| Manufactured By |
LG Electronics |
| Packed By |
LG Electronics |
| Country of Origin |
India |
| Launch Month |
January 2026 |