LG 2.0 Ton 3 Star Inverter AC (US-Q24ENXE) Review: Powerful, Smart Cooling for Large Spaces with Great Value
For homes and offices with larger rooms that demand robust and efficient cooling, the LG 2.0 Ton 3 Star Inverter AC (Model: US-Q24ENXE) emerges as a formidable contender. This new 2025 model, launched in January 2025, is engineered to tackle intense Indian summers in expansive areas, offering a blend of powerful performance, intelligent features, and long-term durability. With its advanced Dual Inverter Compressor and versatile AI Convertible 6-in-1 Cooling, along with a significant 38% discount off its MRP of ₹95,990.00 (now priced at ₹59,491), this LG AC presents a compelling value proposition for those prioritizing capacity and smart cooling.
This in-depth review will meticulously explore the US-Q24ENXE’s core strengths, including its impressive cooling power, smart energy optimization, comprehensive air distribution, and enhanced durability features. We’ll also provide a balanced perspective on its 3-star energy rating and other considerations, helping you determine if this LG AC is the ideal solution for your large living spaces across India.
Colossal Cooling Capacity & Smart Adaptability: Dominating Large Spaces
The LG US-Q24ENXE is designed to deliver exceptional cooling for larger areas, boasting a formidable 2.0 Ton cooling capacity (6300W Rated / 6800W Max). This makes it an ideal choice for spacious living rooms, open-plan layouts, or multiple interconnected rooms, ensuring rapid and consistent comfort even during the most extreme Indian summers.
Dual Inverter Compressor: Power Meets Precision
At the core of this powerful AC is LG’s renowned Dual Inverter Compressor. This advanced technology features two rotary compressors that operate in a wider frequency range, allowing for a precise and dynamic control over the cooling output. This translates directly to exceptionally fast cooling (rapidly bringing down temperatures in large spaces), superior energy efficiency (by only drawing the necessary power), and notably quieter operation (minimizing disturbance) compared to conventional fixed-speed or single-inverter compressors. It ensures enhanced user comfort and contributes to reduced running costs for a 2-ton unit.
AI Convertible 6-in-1 Cooling: Intelligent Customization
This intelligent feature is a highlight for personalized comfort and energy optimization. The AI Convertible 6-in-1 Cooling allows you to flexibly adjust the cooling capacity (e.g., 40%, 60%, 80%, 100%, 110%, Auto) based on real-time room conditions (like ambient temperature, occupancy, or even your activity level). It includes a dedicated Artificial Intelligence Cooling Mode that learns and adapts to your usage patterns, aiming to deliver optimal comfort with minimal manual intervention. This adaptability means the AC won’t constantly run at full power when not required, intelligently saving energy, while boosting performance when rapid cooling is crucial, all while maintaining consistent comfort.
Viraat Mode & Himalaya Cool: Instant Relief from Heat
When the mercury soars and immediate relief is paramount for a large room, these modes provide rapid response. Viraat Mode delivers exceptionally fast and powerful cooling designed to rapidly bring down room temperature, offering instant relief from intense heat waves. Similarly, Himalaya Cool provides quick relief by operating at maximum fan speed, ensuring a powerful, chilly blast throughout the larger space.
Diet Mode+ (Active Energy Control): Smart Energy Management
This practical mode specifically optimizes energy consumption without compromising on your comfort. Through Active Energy Control, it intelligently controls power usage, actively helping you save on electricity bills while maintaining a pleasant indoor environment – a crucial feature for managing the running costs of a 2.0-ton unit.
Balanced Energy Efficiency & Robust Durability: Long-Term Performance
The LG US-Q24ENXE carries a 3 Star BEE Energy Rating (2025 Model). While a 3-star rating implies higher annual electricity consumption compared to 4-star or 5-star models in its capacity, it still offers good energy efficiency for a 2-ton inverter AC and represents a balanced approach to performance versus initial cost. Its rated power consumption is 2220W.
Gold Fin+ Condenser & 100% Copper Tubes: Superior Protection & Lifespan
The outdoor unit features Gold Fin+, a special anti-corrosion coating on its condenser coils. This, combined with 100% Copper Tubes with Ocean Black Protection, provides robust protection against rust, corrosion, and environmental damage caused by humidity, salt, or pollutants, which are common in diverse Indian climates. This significantly enhances the AC’s durability and extends its lifespan, ensuring your investment lasts longer and performs reliably for years.
Stabilizer Free Operation: Convenience & Safety
Designed to operate reliably within a wide voltage fluctuation range of 187V ~ 276V, this AC offers Stabilizer Free Operation. This critical feature provides robust protection against common voltage fluctuations and power surges in India, eliminating the need for an external voltage stabilizer, simplifying installation, and safeguarding your appliance.
Comprehensive Air Distribution & Quiet Comfort: Enhancing Your Environment
Beyond powerful cooling, the LG US-Q24ENXE focuses on creating a comfortable and peaceful indoor atmosphere.
4-Way Swing (Up-Down/Left-Right): Uniform Cooling for Large Areas
This crucial feature ensures uniform air distribution throughout the entire room. By oscillating air both horizontally and vertically, it effectively eliminates hot spots and provides consistent cooling comfort across larger spaces, ensuring every corner benefits from the cool air.
Low Noise Operation (32 dB Min. IDU Noise): Peaceful Environment
Despite its powerful 2.0-ton capacity, the indoor unit operates quietly, with a minimum noise level of just 32 dB. This ensures a peaceful and undisturbed environment for sleep, work, or relaxation, a significant advantage for larger rooms where noise can be more noticeable.
Dehumidification: Comfort in Monsoon
This essential feature effectively removes excess moisture from the air, enhancing comfort during humid conditions, particularly beneficial during the sticky Indian monsoon season, and helping prevent dampness and mold growth indoors.
Auto Cleaning & HD Filter with Anti-Virus Protection: Healthier Air, Easier Maintenance
The Auto Cleaning function is vital for hygiene, preventing the build-up of bacteria, mold, and unpleasant odors by automatically drying the heat exchanger after cooling cycles. Additionally, the HD Filter with Anti-Virus Protection helps ensure healthier air circulation and contributes to the longevity and efficiency of the indoor unit.
R32 Refrigerant: Environmentally Responsible Choice
This AC utilizes R32 refrigerant, which has a significantly lower Global Warming Potential (GWP) compared to older refrigerants. This makes it a more environmentally friendly choice, aligning with global efforts to reduce climate impact.
Full Specification Table: A Detailed Look
General
- Model Name: LG 3 Star (2.0) Split AC
- Product Model Name: 21K 3 Star USNQ24ENXE.ANLG
- Product Type & Model Name: Inverter Single Split Wall_Indoor USNQ24ENXE.ANLG
- Product Type: Wall Mounted
- HVAC Type: C/O (Cooling Only)
- Star Rating: 3 Star BEE Rating (2025 Model – Launched Jan 2025)
- Launching Month (YYYY-MM): 2025-01
- Manufacturer (Importer): LG Electronics
- Country of Origin: India (Noida)
- Net Quantity: 1
Performance & Power
- Capacity: 2.0 Ton / 6.3 kW
- Cooling Capacity Rated/Min (W): 6300 W / –
- Cooling Capacity Max (W): 6800 W
- Cooling Power Consumption Rated/Min (W): 2220 W
- Annual Electricity Consumption: Not explicitly listed, but optimized for 3-star efficiency.
- Rated ISEER: 4.00 (as per some sources)
- Compressor Type: Dual Inverter Compressor (Dual Rotary)
- Rated Input Voltage (V, Hz): 187 ~ 276 V, 50 Hz
- Ambient Temperature (Cooling): Cools at 55°C
Dimensions & Weight
- Indoor Unit Dimension (WxHxD mm): 998 x 345 x 210
- Indoor Unit Weight (kg): 11.0 kg
- Outdoor Unit Dimension (WxHxD mm): 770 x 545 x 288
- Outdoor Unit Weight (kg): 30.0 kg
Noise Levels
- Sound Power (Cooling) SH/H/M/L/SL (dB(A)): 47 / 47 / 41 / 37 / 32
- Min. IDU Noise: 32 dB
- ODU Noise (dB(A)): 53 dB (Typical for LG Inverters)
Features
- Display: 88 Hidden Display
- Airflow Direction Control: 4-Way (Up-Down/Left-Right), Up & Down (6 Steps), Left & Right (Yes)
- Fan Speed: 6 Steps
- Convertible Modes: AI Convertible 6-in-1 Cooling
- Special Modes: AI Cooling Mode, Viraat Mode, Diet Mode, Himalaya Cool, Comfort Air, Tropical Night Comfort Sleep
- Energy Saving Features: Active Energy Control, Energy Saving (Cooling)
- Hygiene Features: Auto Cleaning, HD Filter with Anti-Virus Protection
- Coil Protection: Gold Fin+, 100% Copper Tubes with Ocean Black Protection
- Dehumidification: Yes
- Convenience Features: Auto Restart, Fan Mode, Forced Switch Operation, Low Noise, On/Off Reservation (24Hr), Remote Controller, Reservation, Stabilizer Free operation, Smart Diagnosis
- Refrigerant Type: R32
Warranty
- Warranty Summary: 1 Year on Product, 5 Years on PCB, and 10 Years on Compressor
Pros and Cons: A Balanced View for Buyers
Pros:
- Powerful 2.0 Ton Capacity: Ideal for effectively and rapidly cooling larger living rooms, open-plan spaces, or multiple interconnected rooms, crucial for comfort in spacious Indian homes.
- Dual Inverter Compressor: Ensures exceptionally fast cooling, superior energy efficiency, and remarkably quieter operation compared to non-inverter models, providing better comfort and reduced electricity bills.
- AI Convertible 6-in-1 & AI Cooling Mode: Offers highly intelligent and adaptive cooling that optimizes capacity and energy consumption based on real-time needs and user preferences, making it very user-friendly and efficient.
- Rapid Cooling Modes (Viraat Mode & Himalaya Cool): Provides immediate, powerful cooling to quickly bring down temperatures in large spaces during peak summers, offering instant relief.
- Diet Mode+ (Active Energy Control): Actively helps in saving energy by optimizing consumption without sacrificing comfort, crucial for managing the running costs of a 2.0-ton unit.
- Enhanced Durability (Gold Fin+ Condenser & 100% Copper Tubes): Protects the outdoor unit’s condenser from corrosion, significantly extending the AC’s lifespan, especially beneficial in humid or pollution-prone Indian environments.
- Comprehensive Air Distribution (4-Way Swing): Ensures uniform air distribution across large areas, effectively eliminating hot spots and maximizing consistent comfort.
- Stabilizer Free Operation: Eliminates the need for an external stabilizer, offering convenience and robust protection against common voltage fluctuations and power surges in India.
- Quiet Indoor Operation: With a minimum IDU noise level of 32 dB, it offers a peaceful environment despite its large capacity.
- Dehumidification Feature: Adds significant comfort during humid weather, preventing stickiness and helping control indoor moisture levels.
- Good Value (38% Off): The significant discount makes a powerful 2.0-ton inverter AC with advanced features more accessible.
- Made in India (Noida): Manufactured in Noida, India, supporting local production and potentially faster serviceability and parts availability.
Cons:
- 3 Star Energy Rating: This is the primary trade-off for its lower initial price. While efficient for a 2-ton inverter AC, it will consume more electricity annually compared to 4-star or 5-star models (which offer higher ISEER ratings), leading to higher long-term running costs over its lifespan.
- Cooling Only (C/O): This model does not offer heating functionality, limiting its versatility to warmer seasons and making it unsuitable for year-round climate control in colder regions.
- No Explicit Advanced Air Purification Features: The specifications indicate “N/A” for Air Purifying Display, Ionizer, PM 1.0 Sensor, and Fine Dust Filter, suggesting it lacks advanced air purification capabilities found in some premium models focused on air quality.
- No ThinQ (Wi-Fi) Listed: Unlike some other LG AC models, ThinQ (Wi-Fi) is not explicitly listed in the key features or detailed specs, implying it might lack direct smartphone app control and voice assistant integration for remote operation.
- Basic Remote Controller: The remote controller is listed as “Yes” but not “Smart,” suggesting a basic functionality remote without advanced features like a backlit display or dedicated quick-access buttons for all modes.
- No UV Nano Technology: UV Nano, a feature for UV light sterilization of the fan, is listed as N/A, meaning this specific hygiene feature is not present.
Who Is This AC For? Tailored Recommendations
The LG 2.0 Ton 3 Star Inverter AC (US-Q24ENXE) is an excellent choice for:
- Large Rooms & Open-Plan Spaces: Its 2.0-ton capacity is perfect for effectively cooling expansive living rooms, offices, or interconnected areas.
- Value-Conscious Buyers Needing High Capacity: If you need a powerful AC for a large space and are looking for a good balance between initial cost and energy efficiency (3-star inverter), this is a strong contender.
- Those Seeking Rapid & Intelligent Cooling: Thanks to Viraat Mode, Himalaya Cool, and AI Convertible 6-in-1 cooling for quick and adaptive comfort.
- Users Valuing Durability & Reliability: With Gold Fin+, 100% Copper Tubes, and Stabilizer Free Operation, it’s built to last in Indian conditions.
- Individuals Prioritizing Quiet Operation: Despite its capacity, the low indoor unit noise level ensures a peaceful environment.
Who Might Consider Other Options?
You might consider other options if:
- You Need the Highest Energy Efficiency: If long-term electricity savings are your absolute top priority and budget allows, a 4-star or 5-star 2.0-ton model would be more suitable, despite a higher initial cost.
- You Need Heating Functionality: As this is a cooling-only model, it won’t suffice for year-round climate control in colder regions.
- You Require Full Smartphone/Smart Home Control: If direct Wi-Fi connectivity and control via the LG ThinQ app are essential for you, you’d need to look for specific LG models that explicitly list these features.
- You Prioritize Advanced Multi-Stage Air Purification: While it has an Anti-Virus HD Filter, if you need more comprehensive air purification features (like PM 2.5 filters, specialized allergen filters, or UV Nano), other models might offer more.
Competitive Edge: What Sets It Apart
The LG 2.0 Ton 3 Star Inverter AC (US-Q24ENXE) distinguishes itself in the market with several key advantages:
- Powerful Cooling for Large Spaces: Its 2.0-ton capacity combined with Viraat Mode ensures it can rapidly and effectively cool expansive areas, a critical need in many Indian homes and offices.
- Intelligent Adaptive Cooling: The AI Convertible 6-in-1 cooling with a dedicated AI mode offers a level of smart, personalized comfort and energy optimization that is a significant differentiator.
- Robust Build for Indian Conditions: The combination of Gold Fin+, 100% Copper Tubes with Ocean Black Protection, and Stabilizer Free Operation makes it exceptionally durable and reliable against the common environmental and electrical challenges in India.
- Balanced Value Proposition: It offers a compelling blend of high cooling capacity, smart features, and long-term durability at a more accessible price point compared to 5-star 2-ton models, making it a smart investment for its segment.
Final Verdict: The Smart, Powerful, and Value-Driven Cooling Solution for Large Spaces in 2025
The LG 2.0 Ton 3 Star Inverter AC (US-Q24ENXE), a 2025 model, is an excellent and highly practical choice for Indian consumers who need powerful cooling for a larger space and seek smart inverter features at a compelling price point. Its Dual Inverter Compressor, combined with the advanced AI Convertible 6-in-1 cooling, Viraat Mode, and Diet Mode+, ensures efficient, intelligent, and rapid performance, adapting to your comfort needs while helping manage energy consumption.
The robust Gold Fin+ protection, 100% Copper Tubes, 4-Way Swing for uniform air distribution, and stabilizer-free operation add significant value in terms of durability, widespread cooling, and reliability, making it well-suited for Indian climatic conditions. While it carries a 3-star energy rating (meaning higher running costs than 5-star units) and lacks some premium features like advanced air purification or Wi-Fi connectivity, its core strengths in capacity, intelligent cooling modes, and the attractive 38% discount make it a highly practical, powerful, and value-driven cooling solution for larger rooms in June 2025.
Overall Rating: 4.5 out of 5.0 (Considering Pros, Cons & Value)
