LG DUALCOOL Inverter Air Conditioner 24000BTU Split Air Conditioner – S4UQ24K23QE – (Free Installation Included)
Bank-Specific Pricing Options
Bank Specific Installment Rates
රු32,604
per month for 12 months
රු32,299
per month for 12 months
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- 24 000 BTU cooling for large rooms
- Inverter compressor for faster, energy-efficient operation
- DualGold Fin outdoor unit for corrosion resistance
- Ultra-quiet (<42 dB) performance
- Smart functions: Eco, Sleep, Timer, Jet Mode
- Installation within Colombo and Suburbs Only.
- Free Installation upto 3 meters of piping.
- Free 3 Services will be provided within the first year.
- Warranty – 1 Year for all parts and 10 Years for Compressor (T&C)
Description
LG DUALCOOL Inverter Air Conditioner
Powerful Comfort with LG DUALCOOL Inverter Air Conditioner
Experience the ultimate in climate control with the LG DUALCOOL Inverter Air Conditioner—model LG S4UQ24K23QE. This 24000 BTU Inverter AC delivers powerful, efficient cooling for large living spaces, media rooms, or open-plan homes. With cutting-edge inverter technology and LG’s signature DUALCOOL design, it achieves rapid chill-down while maintaining a whisper-quiet operation.
Inverter systems are engineered to precisely modulate compressor speed, and the LG DUALCOOL Inverter Air Conditioner excels with faster cooling, fewer temperature fluctuations, and significant energy savings compared to traditional air conditioners. This means you enjoy comfortable temperatures with up to 50% less electricity usage, ideal for eco-conscious users.
Innovative Design of LG S4UQ24K23QE
The LG S4UQ24K23QE model incorporates a sleek, modern indoor unit with a wide-angle airflow design and slim profile. It fits stylishly in any room without disrupting decor. The outdoor unit is built rugged for durability—even in damp climates—with LG’s Gold Fin condenser, which resists corrosion and improves heat exchange efficiency. This robust construction means your DUALCOOL Split Air Conditioner remains reliable for years.
Rapid Cooling and Whisper‑Quiet Operation
The advanced compressor enables super-fast cool-down, delivering full 24000 BTU power at startup, and swiftly stabilizing temperature near your target level. Thanks to inverter precision, sound levels stay remarkably low—under 42 dB(A), quieter than many everyday appliances. This makes it ideal for bedrooms or family areas where peace is cherished.
Smart Energy Efficiency with LG DUALCOOL
A core feature of this LG Energy-Efficient AC is its intelligent power management. The inverter compressor adjusts speed to match cooling demand, reducing wasteful power surges. With a high SEER rating, this AC not only keeps you cool but also significantly lowers monthly energy bills.
Additional smart settings such as Eco Mode, Sleep Mode, and Timer let you further optimize performance, ensuring comfort doesn’t come with excessive energy consumption. You set it, and the unit adapts.
Healthy, Clean Air for Every Environment
Indoor air quality is a priority with the LG S4UQ24K23QE. The unit incorporates a washable filter that captures dust, pollen, and irritants, making it suitable for allergy-prone households. A specially engineered airflow system helps maintain balanced humidity levels, boosting comfort year-round.
Routine maintenance is easy thanks to LG’s removable filters and accessible interior. With Gold Fin corrosion protection, both indoor and outdoor units resist rust—ensuring a well-maintained system provides clean, consistent air.
Smart Controls, Ultimate Convenience
This DUALCOOL Split Air Conditioner includes a sleek remote with intuitive navigation for temperature, fan speed, swing, and more. Choose Jet Mode for immediate cooling or Auto Mode to let the system maintain your ideal comfort level autonomously. For added convenience, optional Wi-Fi smart control enables scheduling, status monitoring, and voice commands via smartphone apps or smart home platforms.
Why Choose LG 24000 BTU Inverter AC?
If you need consistent, reliable cooling for large rooms and value both efficiency and tranquility, the LG 24000 BTU Inverter AC is a standout selection. As a DUALCOOL Split Air Conditioner, it delivers robust performance, cutting-edge compressor technology, and eco-friendly operation. Its refined design and quiet operation blend seamlessly with comfort-focused households.
From rapid temperature control to long-term energy savings and smart features, the LG DUALCOOL Inverter Air Conditioner S4UQ24K23QE offers a powerful and future-ready cooling solution for next-level comfort.

DUAL Inverter Compressor™

Fast Cooling & Energy Saving

GEN Mode

Volt Care

Gold Fin™

Low Noise

Simple and Slim Design with Hidden Display

Quick and Easy Installation

DUAL Inverter Compressor™ With 10 Year Warranty
Terms and Conditions
For installation, please get in touch with 0777881199.
Additional Information:
– Piping Kit: 3 meters free for refrigerant piping. Any extra piping charges per meter as follows:
– 9000 BTU & 12000 BTU – Rs. 4250
– 18000 BTU & 24000 BTU – Rs. 4750
Warranty:
– If we do the installation, the warranty is extended to 5 years on the compressor and 1 year on other components.
– For any additional charges, customers are advised to make the payment to the installation team after completion of the work.
This outline provides the essential terms and conditions for warranty, installation costs, and additional charges related to the purchase and installation of our products.
For further details, please contact our installation team.
| Category | Specification |
|---|---|
| Cooling Capacity (Min ~ Rated ~ Max) | 1.03 ~ 6.45 ~ 7.18 kW 3,500 ~ 22,000 ~ 24,500 Btu/h |
| Power Input - Cooling (Min ~ Rated ~ Max) | 240 ~ 1,880 ~ 2,400 W |
| Running Current - Cooling (Min ~ Rated ~ Max) | 1.40 ~ 8.20 ~ 10.50 A |
| EER (Energy Efficiency Ratio) | 3.43 W/W 11.70 (Btu/h)/W |
| Power Supply | 1/220~240/50 Ø,V,Hz |
| Air Flow Rate (Indoor, Max / H / M / L) | 20.0 / 15.0 / 13.5 / 10.5 ㎥/min 706 / 530 / 477 / 371 CFM |
| Air Flow Rate (Outdoor, Max) | 49.0 ㎥/min 1730 CFM |
| Sound Pressure Level (Indoor - H / M / L / SL) | 46 / 40 / 36 / 31 dB(A) |
| Sound Pressure Level (Outdoor - Rated) | 55 dB(A) |
| Refrigerant Type | R410A |
| Compressor Type | Twin Rotary |
| Self Diagnosis | Yes |
| Outdoor Condenser Coating | Gold |
| Timer Function | Yes |
| Jet Cool Function | Yes |
| Auto Clean Function | Yes |
| Controller Type | Wireless LCD Remote |
| Indoor Unit Dimensions (W x H x D) | 998 x 345 x 210 mm |
| Outdoor Unit Dimensions (W x H x D) | 870 x 650 x 330 mm |
| Net Weight (Indoor Unit) | 11.9 kg |
| Net Weight (Outdoor Unit) | 41.5 kg |
| Operation Range (Cooling) | 18~48˚C DB |
| Piping Size - Liquid | Ø6.35 mm |
| Piping Size - Gas | Ø15.88 mm |
| Piping Length (Min / Standard / Max) | 3 m / 7.5 m / 20 m |
| Circuit Breaker Requirement | 25 A |
Additional information
| Weight | 11 kg |
|---|---|
| Dimensions | 99.8 × 21 × 34.5 cm |







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