LG 1.5 Ton Dual Inverter Air Conditioner S3W18KL3VD.ALGG

Description

The LG 1.5 Ton Dual Inverter Air Conditioner S3W18KL3VD.ALGG delivers an advanced all-weather thermal management system designed explicitly for medium-to-large residential spaces. Outfitted with an optimized twin-rotary compressor and a robust multi-stage filtration system, this premium split air conditioner adjusts its motor speeds dynamically to ensure a stable, comfortable indoor environment while drastically reducing monthly utility expenses.

1. Core Architecture of the LG 1.5 Ton Dual Inverter Air Conditioner S3W18KL3VD.ALGG

The structural foundation of the LG 1.5 Ton Dual Inverter Air Conditioner S3W18KL3VD.ALGG relies on a specialized variable-speed twin rotary motor. Unlike legacy single-cylinder compressors that consistently switch fully on and off—causing disruptive voltage surges and uneven room temperatures—this dual-compressor layout operates smoothly and continuously at highly efficient speeds.

Fundamental System Benefits:

• Dual Rotary Mechanics: Twin compression rotors operate with a $180^\circ$ phase shift, neutralizing structural vibrations, reducing mechanical stress, and ensuring remarkably quiet performance.

• True Hot & Cold Climate Control: This model features full four-season functionality, delivering up to 18,000 Btu/h of targeted cooling during extreme summer heatwaves and reversing cycles to provide powerful heating during cold winters.

• 6-in-1 Convertible Flexibility: Integrates a flexible power-scaling matrix that lets you manually cap the compressor’s maximum operational output (adjustable to 40%, 60%, 80%, 100%, or a 110% AI-driven peak mode).

• Eco-Conscious Chemistry: Utilizes zero-ozone-depletion R32 refrigerant fluid, which provides excellent thermodynamic performance and a significantly lower global warming footprint than traditional R410A gas.

2. Advanced Material Durability and Circuit Safeguards

To guarantee reliable long-term performance under harsh environmental conditions, the physical cooling loops within the LG 1.5 Ton Dual Inverter Air Conditioner S3W18KL3VD.ALGG completely avoid low-grade composite metals in favor of heavily treated premium copper configurations.

• Hi-Groove 100% Copper Tubing: Internal heat exchanger coils feature inner-grooved copper walls that increase the surface area for thermal transfer, maximizing overall cooling and heating rates.

• Ocean Black Protective Barrier: The outdoor coil assembly is treated with a specialized black epoxy resin coating, shielding the underlying raw copper from salt air, heavy humidity, industrial smog, and acid rain.

• GoldFin+ Hydrophilic Treatment: A secondary anti-corrosive layer prevents water droplets from pooling on the condenser fins, encouraging smooth water runoff and maintaining clear airflow channels.

• Smart Gas Leakage Detection: Intelligent integrated pressure sensors monitor the closed-loop chemical lines continuously, flashing dedicated digital warning notifications on the indoor chassis if a drop in refrigerant charge occurs.

3. Airflow Precision and Indoor Air Quality Systems

Distributing treated air evenly across expansive or deep rooms requires specialized motorized directional controls. The ventilation assembly inside this unit is paired with layered filtration grids to ensure a clean, allergen-free indoor environment.

• 4-Way Auto Air Swing: Dual motorized horizontal and vertical louvers sweep concurrently, actively driving cool or warm air currents to the farthest corners of the room.

• Monstrous Airflow Throw: An oversized internal cross-flow fan delivers an advanced structural throw distance, cooling large spaces rapidly.

• Dual Filtration Filtration Suite: Outfitted with an expansive High-Density (HD) dust pre-filter to trap coarse debris, hair, and floating lint fibers.

• Micro Dust PM 2.5 Isolation: Features an electrostatically charged fine mesh layer designed to capture microscopic particulate matter, pollen, and airborne bacteria.

• Self-Cleaning Desiccation (Auto Clean): When turned off, the indoor blower runs at a low speed for a brief period to thoroughly dry out the internal evaporator assembly, preventing the growth of mold or damp odors.

4. Acoustic Management and Electrical Security Features

This split system is heavily optimized for installation in noise-sensitive zones such as primary bedrooms, home offices, and formal living spaces. The internal mechanical linkages are engineered to eliminate operating friction.

• Skew Fan Technology: The main indoor blower fan uses uniquely angled blades to break up interior air turbulence, dropping operational noise down to a whisper-quiet 26 dB(A) in low sleep modes.

• Stabilizer-Free Plus Protection: The advanced internal power supply module handles extreme voltage fluctuations between 130V and 300V without requiring a bulky external stabilizer.

• LG ThinQ WiFi Connectivity: Integrated smart modules connect directly to home wireless networks, enabling remote temperature scheduling and voice diagnostics via Amazon Alexa or Google Assistant.

5. Comprehensive Technical Specifications Table

The technical matrix below details the precise operational limits and electronic metrics governing this 1.5-ton split system.

Engineering Parameter	Certified Metric Performance Value
Cooling Thermal Output (Nominal)	5.28 kW / 18,000 Btu/h (Max Peak Output: 19,500 Btu/h)
Heating Thermal Output (Nominal)	5.42 kW / 18,500 Btu/h (Max Peak Output: 21,000 Btu/h)
Power Input (Cooling Operation)	1425 Watts (Maximum Grid Load: 1780 W)
Power Input (Heating Operation)	1380 Watts (Maximum Grid Load: 1780 W)
Nominal Operating Current	Cooling: 6.50 Amperes | Heating: 6.30 Amperes
Electrical Power Constraints	Single Phase / 220–240 Volts / 50 Hz Frequency
Energy Efficiency Star Metric	ISEER Rating: 4.75 | EER Value: 3.71 W/W
Volumetric Airflow Velocity	Indoor Unit: 17.0 m³/min (600 CFM) | Outdoor Unit: 38.0 m³/min
Dehumidifying Moisture Extraction	1.80 Liters per Hour continuous capacity
Refrigerant Chemical Type	R32 Eco-Gas / Factory Pre-Charge: 950 Grams
Indoor Sound Pressure Levels	High: 45 dB(A) / Med: 39 dB(A) / Low: 32 dB(A) / Sleep: 26 dB(A)
Outdoor Noise Level Rating	Continuous Normal Run: 54 dB(A)
Recommended Breaker Fuse Size	16 Ampere dedicated circuit breaker line

6. Physical Dimensions, Net Weights, and Installation Limits

The sleek, matte-white minimalist design profile blends seamlessly into contemporary home interiors, while the robust exterior chassis mounts easily onto standard masonry brackets.

• Indoor Unit Dimensions (W x H x D): 998 mm x 345 mm x 210 mm.

• Outdoor Unit Dimensions (W x H x D): 770 mm x 545 mm x 288 mm.

• Indoor Unit Net Weight: 11.5 kg.

• Outdoor Unit Net Weight: 32.5 kg.

• Total Gross Shipped Package Weight: 49.0 kg (Combined system components).

• Refrigerant Line Connection Sizes: Liquid Side: 6.35 mm (1/4 Inch) | Gas Side: 12.70 mm (1/2 Inch).

• Maximum Allowable Interconnecting Pipe Length: 20 Meters maximum total physical run.

• Maximum Permissible Height Elevation Split: 10 Meters maximum vertical lift between units.

• Outdoor Ambient Operating Range: Cooling Mode: 18°C to 54°C Ambient | Heating Mode: -10°C to 24°C Ambient.

• 1 Year Comprehensive Warranty, Including 10 Years on Compressor
• [Excluding Air Filter, Front Grill, Remote]

• Available in EMI/Installment 0% interest & 40% Downpayment
• EMI Available in Citizenship Basis & Bank Credit Card basis.
• In Credit Card Basis we have POS EMI (Insta Buy EMI) & Delivery Order basis EMI. for more info visit www.eminepal.com
• Download Quotation For LG 1.5 Ton Dual Inverter Air Conditioner S3W18KL3VD.ALGG 
• Loan Application Form – Siddhartha Bank, Nabil Bank, Prime Commercial Bank,
• Required documents EMI through Citizenship basis.
• Buyers Original Citizenship
• Guranters Original Citizenship
• The mobile numbers are registers in buyer’s and gurantes’s name, respectively

Note –नागरिकताका आधारमा किस्तामा लिदा लिने व्यक्तिको र जमाानिर्ताको नागरिकता लिएर दुवै जना उपस्थित हुनुपर्ने छ |