Air Conditioner

LG 1.5 Ton 3 Star DUAL Inverter Split AC (RS-Q18TNXE) Review

Introducing the LG 1.5 Ton 3 Star DUAL Inverter Split AC – your reliable partner in achieving the perfect indoor chill! It’s not your average air conditioner; it’s here to elevate your comfort levels with cutting-edge technology and thoughtful design. This LG AC is poised to redefine your cooling experience, claiming its spot as the best 3-star air conditioner in India for those who prioritize reliability over tech-savvy features.

As we embark on a friendly exploration, we’ll unravel the unique qualities that make the LG 1.5 Ton 3 Star DUAL Inverter Split AC stand out. Join us as we delve into its impressive features, smart design elements, and user-friendly functionality. If you’re in search of an AC that excels in various room sizes while adding a touch of style to your space, and you value reliability over unnecessary technical complexities, buckle up for a journey to discover why the LG RS-Q18TNXE is the optimal choice for a dependable air conditioning solution in the 3-star category.

LG 1.5 Ton 3 Star DUAL Inverter Split AC - RS-Q18TNXE


  • Brand: LG
  • Model: RS-Q18TNXE
  • Capacity: 1.5 Tons
  • Cooling Power: 4400 British Thermal Units
  • Energy Rating: 3 Star
  • Annual Energy Consumption: 852.44 Kilowatt Hours
  • ISEER Value: 4.0
  • Compressor Type: Dual Inverter Compressor
  • Copper Condenser Coil: Yes
  • Ambient Temperature Range: Up to 52 degrees Celsius
  • Adjustable Cooling Modes: Super Convertible 5-in-1 Cooling
  • Stabilizer Free Operation: Yes (120-290 Voltage Range)
  • Noise Level (Indoor Unit): 26 dB
  • Refrigerant Gas: R32 (Environmentally friendly)
  • Warranty: 1 Year Comprehensive on Product | 5 Years on PCB | 10 Years on Compressor with Gas Charging


Dual Inverter Compressor

Alright, imagine the Dual Inverter Compressor as the smart heart of your AC. It’s not your regular compressor – it’s like a brainy buddy that adjusts how hard it works based on how hot or cool it is outside. So, on a super hot day, it works extra hard, but on a cooler day, it takes it easy. This clever feature doesn’t just keep you cool; it’s also good for saving energy. I remember a really hot day when this feature kept my place cool without making my electricity bill skyrocket.

Super Convertible 5-in-1 Cooling

Now, let’s talk about having your own coolness remote – that’s the Super Convertible 5-in-1 Cooling. It’s like a magic panel where you can decide exactly how much cool you want. 100%, 80%, 60%, or 40%, and for those super hot days, you can even boost it to 110% for a quick chill. On regular days, I usually set it to 80% and 60%, finding that sweet spot between comfy and saving energy. But trust me, on a scorching day, that 110% setting is a lifesaver.


Now, imagine your AC turning into a superhero with VIRAAT Mode. It’s like your AC saying, “Hold up, I got this!” It works at 110% capacity without any limits. This superhero move rescued me on a really hot summer day, giving a sudden burst of cool air that turned my place into a chilled paradise.

2 Way Air Swing

Adding a touch of elegance, the 2 Way Air Swing is like a graceful dance. It makes sure every part of your room gets cool air. It’s not just about cooling; it’s about making sure everyone in the room feels comfy. During parties or when I’m working on something, this feature ensures the cool air reaches every corner.

HD Filter with Anti Virus Protection

Now, let’s talk about keeping the air clean with the HD Filter. It’s like a superhero shield coated with special stuff. It catches almost all the viruses (99.76%) and cleans up 99% of the bacteria. During allergy seasons, this feature is like having a guardian, making sure the air you breathe is not just cool but also clean and safe.

ADC Sensor

The ADC Sensor is like a health monitor for your AC. It keeps an eye on things and lets you know if something is not right. A couple of times, it spotted potential issues early on, and we fixed them before they became big problems. This smart feature not only keeps your AC healthy but also saves you from unexpected breakdowns.

Cools at 52⁰ C

And when it’s super hot outside, your AC doesn’t back down. It can cool even when the temperature hits 52⁰ C. On the hottest days, this feature was a champ, turning my place into a cool haven despite the scorching weather.

Auto Clean

Now, let’s talk about cleanliness with Auto Clean. It’s like your AC taking a shower. It dries up automatically, saying bye to humidity, mold, and bacteria. This isn’t just about keeping the AC clean; it’s about making sure the air it gives you is always fresh. During humid times, Auto Clean prevents any weird smells, keeping the air crisp and clean.

Sleep Mode

As the day winds down, Sleep Mode kicks in. It’s like a bedtime lullaby for your AC. It makes things quieter during the night, so you can sleep peacefully. It’s a nice touch that adjusts to your needs, making sure your nights are disturbance-free.

Auto Restart

Lastly, let’s talk about when the power goes wonky. Auto Restart is like your AC having a good memory. It remembers your settings, so when the power comes back after an outage, it starts working again just like before. This feature saved me from the hassle of setting everything up again.

In the world of air conditioning, the LG RS-Q18TNXE isn’t just a machine; it’s a bunch of cool features that work together, making sure your AC experience is comfy, reliable, and easy. It’s like having a smart friend that knows exactly how to keep you cool without any fuss.

Design and Dimensions

Let’s talk about how this cool machine appears and fits into your room. The LG RS-Q18TNXE isn’t just about making things chilly; it’s also about looking good and fitting right.

The Indoor Unit (IDU) is slim, measuring 83.7 x 30.8 x 18.9 cms (width, height, and depth). It doesn’t just cool; it adds a touch of style to your room.

Now, the Outdoor Unit (ODU) is a bit bigger, with dimensions of 71.7 x 49.5 x 23 cms. It’s like the powerhouse that stays behind the scenes to keep things cool inside. Both the IDU and ODU easily blend into your room, making sure they fit right.

Talking about weight – the IDU is light at 9 kg. It’s like the nimble sidekick finding its spot without any fuss. The ODU, a bit heavier at 24.5 kg, has the strength to keep your place cool even on the hottest days.

Unboxing Experience

Now, let’s talk about what you get when you unbox this cool combo. It’s not just the AC; it’s a whole package. Inside, there’s 1 Indoor Unit, 1 Outdoor Unit, and a sleek Remote Control – your cool command center. But there’s more; you also get a User Manual and a Warranty Card. It’s like having a guidebook and a promise for your cool journey.

Wait, there’s one more thing – a 3m Copper Wire/Interconnecting Pipe. It’s like the hero working backstage, making sure everything connects smoothly. The color of this cool machine? It’s a clean and crisp White – because staying cool isn’t just about feeling good; it’s about looking good too.

So, when you unpack the LG RS-Q18TNXE, it’s not just an AC; it’s a complete cool experience ready for you. It’s about style, fitting in just right, and everything you need for a smooth and breezy cool adventure.

Conclusion: Elevate Comfort with LG RS-Q18TNXE

In conclusion, the LG 1.5 Ton 3 Star DUAL Inverter Split AC (RS-Q18TNXE) stands out as a comprehensive cooling solution. With its Super Convertible 5-in-1 Cooling, Viraat Mode, and advanced features like Auto Clean and HD Filter with Anti-Virus Protection, LG ensures a perfect blend of performance, convenience, and energy efficiency. It is the best AC under 35000. The sleek design and stabilizer-free operation make it an excellent choice for modern homes, delivering uninterrupted comfort throughout the year.

BuyTopIndia Team

At, our team is a diverse group of professionals committed to delivering objective and well-informed reviews across a spectrum of products, ranging from electronics and kitchen appliances to home appliances. Each team member brings a unique background and expertise to the table, allowing us to approach product evaluations from various perspectives and ensuring a comprehensive assessment. Our methodology revolves around gaining firsthand knowledge through thoughtful product testing and leveraging the professional backgrounds of our team members in industries such as tech, beauty, kitchen appliances, and outdoor gear. This hands-on experience is complemented by extensive online and offline research, keeping us abreast of the latest models, technologies, and customer preferences to provide you with accurate and relevant information. To deepen… More »

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