LG Inverter Air Conditioner 18000 BTU S4NW18KL3AA
LG Inverter Air Conditioner S4NW18KL3AA with Wi‑Fi control
LG Inverter Air Conditioner 18000 BTU S4NW18KL3AA
LG Inverter Air Conditioner S4NW18KL3AA with Wi‑Fi control

LG Air Conditioner 18000 Btu-Inverter-S4NW18KL3AA

LG S4NW18KL3AA is a wall-mounted Dual Inverter™ split air conditioner offering 18,000 BTU cooling and 19,480 BTU heating capacity, R410A refrigerant, built‑in Wi‑Fi (ThinQ), and a white finish.

Specifications

  • Brand: LG
  • Model: S4NW18KL3AA
  • Type: Wall-Mounted Split Air Conditioner
  • Motor type: Dual Inverter™ Compressor
  • Capacity: 18,000 BTU (Cooling), ~19,480 BTU (Heating)
  • Connectivity: Built‑in Wi‑Fi (ThinQ)
  • Color: White

3 Years Warranty

10 Years on compressor

749 $
Add to Wishlist
Delivery + Installation 18k/24k
$65

Key Features:

  • LG Air Conditioner 18000 Btu-Inverter-S4NW18KL3AA
  • Dual Inverter™ Compressor with dual-rotor motor ensures up to 70% energy savings, faster cooling, and quieter operation
  • R410A refrigerant, meeting environmental standards
  • Fast Cooling: Up to 30% quicker than non-inverter units
  • Ultra-quiet performance: indoor noise down to 31 dB in sleep mode, max ~44 dB
  • Active Energy Control: lets you choose 40%, 60%, 80%, or 100% power modes
  • Auto Clean function automatically removes moisture inside the unit
  • 4-way swing, high-efficiency pre-filter & Cationic Silver Ion-coated filters for better air quality
  • Specs: Rated cooling power 5.31 kW (~18,114 BTU), heating 5.71 kW (~19,480 BTU); power input cooling ~1,630 W
  • TUV verified: 70% energy savings and 42% improved cooling performance over older models
  • Smart integration: Supports LG ThinQ app, voice control via Google Assistant and Amazon Alexa
  • Durable build: Voltage protection (“Volt Care”) and designed to work in extremes from –15 °C to +48 °C

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