• Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
  • Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
1 8

Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner

Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner

Town Perks Savings

List Price: $649.00
Our Price: $645.00
Town Perks Savings: -$40.00
EXTENDED PROTECTION

3 year plan

$120.99

5 year plan

$239.00

In Stock

Typically ships within 24-48 business hours
Shipping calculated at checkout.
View full details
Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner

Rebates &
Promotions

Town Perks Savings Get $40–$1,000 in bonus savings on qualifying orders: $40 off $500+, $90 off $1,000+, $200 off $2,000+, $400 off $3,500+, $600 off $5,000+, or $1,000 off $8,000+.
Exclusive savings on qualifying items.
Maximum CoolingLg Window Air Conditioners Provide Exceptional Cooling Power That Will Keep You And Your Family Cool Comfortable, And In Control. Control Your Cool From AnywhereControl Key Air Conditioner Features From Your Phone Or Favorite Smart Speaker With The Thinq App. Quiet OperationLg Window Air Conditioners Operate At Sound Levels As Low As 61Db (When In Low Mode) Eliminating Unnecessary Noise For Smooth Operation That You'Ll Barely Notice. Maximum UsabilityOperate With Led Display And Simple Selection Control Panel, Up/Down Temperature Adjustments, And Fan Speed Selection, Using The Full-Featured Remote Without Leaving Your Bed, Workspace, Or Couch. Installation KitThis Window Unit Comes With Our Simple And Convenient Installation Kit So You Can Set Up Your Air Conditioner With Ease. Filter Check ReminderThe Clean Filter Led Lights Up To Notify You That The Filter Needs To Be Cleaned. Slide-Out Washable FilterMaintenance Is Easy: Simply Remove The Filter And Wash It. Made To PerfectionLg Window Air Conditioners Add Powerful Performance And Stable Durability To Perfectly Match Your Window Frame.
  • Cooling: 18,000 BTU
  • Estimated Cooling Area: 1,000 Sq. Ft.
  • LG ThinQ® Technology
  • 3 Cooling and 3 Fan Speeds With Auto Cool
  • Easy to use Electronic Controls
  • Automatically Restarts After Power Failure
Summary
Type Window Air Conditioner
Air Type Cooling
BTU 18,000
PERFORMANCE
BTU performance (Cooling) 17,500/18,000
EER 11.9
CEER 11.8/11.8
Dehumid. (Pts/Hr) 4.9
Dry Air Flow (CFM) 530
dBA Level (High/Mid/Low/Sleep) 65/63/61
Est. Cooling Area (SQ.FT) 1000
Room Size 25' x 40'
Fits Windows 29'-41' W x 19' H
ELECTRICAL RATINGS
Voltage / 60 Hz 208/230
Plug Type 208/230/15 Amp
Watts (Cooling) 1,470/1,510
Rated Amps (Cooling) 7.5/6.9
FEATURES
Wi-Fi Connection Yes
Thermostat Control Thermistor
Air Diflection 4-Way
Remote Controller Yes
Auto Restart Yes
Energy Saver Function Yes
Timer 24 Hr, On/Off
Filter Alarm Function Yes
Fan Speed: Cooling (Heating) 3
Fan Only 3
In Door Fan Type Turbo
Type Air Discharge Top Discharge
Outdoor Vent / Exhaust Yes
Chassis Type Slide In-Out
DIMENSIONS/WEIGHTS
Product Height 17.68
Product Width 25.98
Product Depth 28.11
Product Weight (lbs.) 130
Shipping Height 22.44
Shipping Width 29.13
Shipping Depth 30.51
Shipping Weight (lbs.) 145
Stuffing Quantity (20ft/40ft/40ft High) 135/300/300
Pallet Qty 3
TL QTY w/Pallets 90
TL QTY Floor Loaded 240
COMPONENTS
Cord Length 52''
LIMITED WARRANTY
Parts & Labor 1 Year
UPC CODES
UPC 048231605052