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Window 18000 BTU Air conditiopner Lg LG LW1821ERSM wifi cool / heat

Window 18000 BTU Air conditiopner Lg LG LW1821ERSM wifi cool / heat

Regular price $599.00 USD
Regular price $799.00 USD Sale price $599.00 USD
Sale Sold out

Key Features & Specs

Smart Connectivity

  • Compatible with LG ThinQ app, allowing remote control via smartphone.

  • Integrates with Amazon Alexa and Google Assistant for voice commands.

Cooling Performance

  • Efficiently cools large rooms (~1,000 sq ft) with consistent comfort.

  • Powerful airflow at 530 CFM, with 4-way air deflection for even distribution.

Efficiency & Operation

  • EER (Energy Efficiency Ratio): 11.9

  • CEER (Combined EER): 11.8 .

  • Certified ENERGY STAR® efficient.

Noise & Dehumidification

  • Runs quietly: approximately 65/63/61 dB (High/Mid/Low) 

  • Dehumidifies at approximately 4.9 pints/hour.

Controls & Convenience

  • 3 cooling speeds + 3 fan speeds with Auto Cool mode.

  • Includes a remote control, electronic touch panel, 24-hour on/off timer, auto-restart, energy saver mode, filter alarm, and a slide-in/out chassis for easier installation.

Easy Installation & Maintenance

  • Fits standard window dimensions and includes an installation kit.

  • Features a washable, reusable air filter for hassle-free upkeep 


Quick Spec Table

Specification Details
Cooling Capacity (BTU) 18,000 BTU
Recommended Area ~1,000 sq ft (25' × 40')
Airflow 530 CFM
Noise Level ~61–65 dB
Efficiency Ratings EER: 11.9 / CEER: 11.8
Connectivity Wi-Fi, ThinQ, Alexa, Google Home
Special Features Timer, Auto Restart, Filter Alarm
Installation Slide-out chassis + kit
Dimensions (approx) W: 25.98", H: 17.68", D: 28.11"
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Window 18000 BTU Air conditiopner Lg LG LW1821ERSM wifi cool / heat
Window 18000 BTU Air conditiopner Lg LG LW1821ERSM wifi cool / heatLW1821ERSM
Window 18000 BTU Air conditiopner Lg LG LW1821ERSM wifi cool / heatLW1821ERSM
Regular price
$799.00
Sale price
$599.00/ea
$0.00
Sold out
Regular price
$799.00
Sale price
$599.00/ea
$0.00