Review: AI Convertible 6-in-1 Cooling (Model: US-Q18JNXE)

Looking for a smart, energy-efficient, and powerful air conditioner for small to medium-sized rooms? The LG 1.5 Ton 3 Star Dual Inverter Split AC combines AI-driven cooling, faster performance, and advanced air purification—making it a top choice for modern homes.

In this detailed review, we’ll cover:
✔ Key Features & Benefits
✔ Cooling Performance & Energy Efficiency
✔ Smart & Health-Focused Technologies
✔ Pros & Cons
✔ Warranty & After-Sales Support

Key Features of LG 1.5 Ton 3 Star Dual Inverter AC

1. Dual Inverter Compressor – Faster Cooling & Energy Saving**

20-30% faster cooling than conventional ACs.
Stable temperature control with minimal fluctuations.
Energy-efficient (3-star rating, ISEER 4.0) – Saves on electricity bills.

2. AI Convertible 6-in-1 Cooling**

Adjust cooling capacity based on room conditions:

40% to 120% cooling flexibility (Ideal for varying heat levels).
Auto-adjusts power to save energy without compromising comfort.

3. VIRAAT Mode – Extreme Cooling at 55°C**

Works efficiently even in peak summer (up to 55°C ambient temperature).
Best for Indian summers where heat waves are common.

4. HD Filter with Anti-Virus Protection**

Traps dust, pollen, and microbes for cleaner air.
Reduces bacteria & viruses (Great for allergy sufferers).

5. Diet Mode+ & Smart Energy Monitoring**

Tracks power consumption and suggests energy-saving tips.
Helps reduce electricity bills with optimized cooling.

6. 100% Copper Condenser with Ocean Black Protection**

Prevents rust & corrosion (Longer lifespan).
Better heat exchange for consistent cooling.

7. Other Smart Features**

✔ Auto Clean – Prevents mold & bacteria buildup.
✔ Monsoon Comfort – Redoves excess humidity.
✔ 6 Fan Speed Settings – Customizable airflow.
✔ Stabilizer-Free (120V-290V) – Handles voltage fluctuations.
✔ Magic Display – Shows temperature & timer on the unit.

Performance & Energy Efficiency

✅ Cooling Capacity: 4400W (Ideal for 111-150 sq. ft. rooms).
✅ Airflow: 441 CFM (Indoor) / 1080 CFM (Outdoor).
✅ Noise Level: 26 dB (Indoor) – Ultra-quiet operation.
✅ Energy Consumption: 852.44 units/year (3-star rated).

Pros & Cons

✔ Why Buy This AC?

10-year compressor warranty (Reliable long-term performance).
AI-based smart cooling adapts to weather & usage.
Great for extreme heat (up to 55°C).
Health-friendly air purification.
Low maintenance (Auto Clean, Copper Condenser).

✖ Limitations:

3-star rating (Not the most energy-efficient in LG’s lineup).
Slightly noisy outdoor unit (55 dB).

Warranty & What’s in the Box?

📦 Included:

Indoor Unit + Outdoor Unit
3m Copper Pipe
Remote Control, Manual, Warranty Card

🔧 Warranty:

1 Year Comprehensive Warranty
5 Years on PCB & Motor
10 Years on Compressor

Final Verdict: Who Should Buy It?

This LG AC is perfect for you if:
✔ You need fast, efficient cooling in small-to-medium rooms.
✔ You want AI-driven smart features for energy savings.
✔ You live in extremely hot regions (up to 55°C).
✔ You prefer low-maintenance, durable ACs with long warranties.