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18,000 BTU Smart Wi-Fi Enabled Window Air Conditioner, Cooling & Heating

LG
Model: LW1821HRSM

 
Cooling & Heating

LG window air conditioners provide powerful cooling and heating. Stay comfortable all year long, with our advanced technology.


Control Your Cool from Anywhere

Control key air conditioner features from your phone or favorite smart speaker with the ThinQ app.


Quiet Operation

LG window air conditioners operate at sound levels as low as 57dB (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.


Maximum Usability

Operate 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.


Made to Perfection

LG window air conditioners add powerful performance and stable durability to perfectly match your window frame.


Installation Kit

This window unit comes with our simple and convenient installation kit so you can set up your air conditioner with ease.


Filter Check Reminder

The Clean Filter LED lights up to notify you that the filter needs to be cleaned.


Slide-out Washable Filter

Maintenance is easy: simply remove the filter and wash it.

Features

  • Cooling:18,000 BTU
  • Heating: 12,000 BTU
  • Estimated Cooling Area: 1,000 Sq. Ft.
  • LG ThinQ® Technology
  • Multiple Cooling/Heating Speeds
  • Easy to Use Electronic Controls
Summary
Type Window Air Conditioner
Air Type Cooling/Heating
BTU 18,000
PERFORMANCE
BTU performance (Cooling) 17,500/18,000
BTU Performance (Heating) 9,800/12,000
EER 11.2
CEER 11.1/11.1
Dehumid. (Pts/Hr) 5.5
Dry Air Flow (CFM) 430
dBA Level (High/Mid/Low/Sleep) 61/57
Est. Cooling Area (SQ.FT) 1000
Room Size 25' x 40'
Fits Windows 29"-41" W x 18" H
ELECTRICAL RATINGS
Voltage / 60 Hz 208/230
Plug Type 208/230/20 Amp
Watts (Cooling) 1,560/1,600
Watts (Heating) 3,100/3,670
Rated Amps (Cooling) 7.8/7.3
Rated Amps (Heating) 15.0/16.0
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) 2 (2)
Fan Only 2
In Door Fan Type Blower
Type Air Discharge Side by side
Outdoor Vent / Exhaust Yes
Chassis Type Slide In-Out
DIMENSIONS/WEIGHTS
Product Height 16.84
Product Width 25.50
Product Depth 30.50
Product Weight (lbs.) 126.5
Shipping Height 21.19
Shipping Width 29.38
Shipping Depth 33.00
Shipping Weight (lbs.) 139.7
Stuffing Quantity (20ft/40ft/40ft High) 84/168/168
Pallet Qty 8
TL QTY w/Pallets 240
TL QTY Floor Loaded 504
COMPONENTS
Cord Length 52''
LIMITED WARRANTY
Parts & Labor 1 Year
UPC CODES
UPC 048231605090

Quick Specs


  • Appearance

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner

  • Dimensions

  • Width: 25.5"
  • Height: 16.84"
  • Depth: 30.5"

  • Features

  • Energy Star Rated: No

  • Cooling Capacity

  • Cooling Power: 18000 BTUs

  • Heating Capacity

  • Heating Power: 12000 BTUs

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.