
- Stay comfortable all year long - With 18,000 BTU of cooling power and 12,000 BTU of heating, this unit is perfect for rooms up to 1,000 sq ft.
 - Save energy without sacrificing comfort - The Energy Saver mode helps reduce power consumption while maintaining your ideal temperature.
 - Eliminate hot and cold spots - 2 cooling and heating speeds plus 2 fan speeds let you customize airflow for even, consistent comfort.
 - Sleep soundly with quieter operation - Enjoy powerful performance without disruptive noise, making it great for bedrooms and living spaces.
 - Set it and forget it - The Auto Restart function restores your last settings after a power outage, so you don't have to reset them manually.
 - Simple installation, effortless control - Installs easily in most windows, and the included remote control lets you adjust settings from anywhere in the room.
 - One Unit, Total Comfort - With cooling, heating, and energy-saving features, the LG LW1816HR is the perfect year-round climate solution. No need for separate units-just set your perfect temperature and relax in comfort.
 
            18,000 BTU Window Air Conditioner, Cooling & Heating
          
          | Compressor | |
| Compressor | Rotary | 
| Dimensions/Weight | |
| Fits Windows | 29"-41" W x 18" H | 
| Net Weight (lbs.) | 126 lbs | 
| Product Dimension (WxHxD) | 25.50" x 16.84" x 30.50" | 
| Shipping Dimension (WxHxD) | 29.38" x 21.19" x 330" | 
| Shipping Weight (lbs.) | 139 lbs | 
| Electrical Ratings | |
| Rated Amps (Cooling) | 7.8/7.3 | 
| Rated Amps (Heating) | 15.0/16.0 | 
| Voltage / 60 Hz | 208/230V | 
| Watts (Cooling) | 1, 560/1, 600 | 
| Watts (Heating) | 3, 100/3, 670 | 
| Features | |
| Heat Functionality | Yes | 
| Air Deflection | 4-Way | 
| Air Discharge Type | Side Discharge | 
| Air Filter | Washable | 
| Auto Restart | Yes | 
| Chassis Type | Slide In-Out | 
| Energy Saver Function | Yes | 
| Fan Speed Cooling | 2 | 
| Fan Speed Heating | 2 | 
| Fan Speed Only | 2 | 
| Filter Alarm Function | Yes | 
| Indoor Fan Type | Blower | 
| Outdoor Vent / Exhaust | Yes | 
| Remote Control | Yes | 
| Thermostat Control | Thermistor | 
| Timer | 24 Hr, On/Off | 
| Window Installation Kit | Yes | 
| Materials/Finishes | |
| Color | White | 
| Performance | |
| Room Size | Extra Large Rooms - 750+ sq. ft. | 
| BTU Performance | 18, 000 | 
| BTU performance (Cooling) | 17,500/18,000 | 
| BTU Performance (Heating) | 9, 800/12, 000 | 
| CEER | 11.1/11.1 | 
| dBA Level (High/Mid/Low/Sleep) | 61/57 | 
| Dehumid. (Pts/Hr) | 5.5 | 
| Dry Air Flow (CFM) | 430 | 
| EER | 11.2 | 
| Est. Cooling Area (Sq. Ft.) | 1000 | 
| Summary | |
| Type | Window Air Conditioner | 
| UPC Codes | |
| UPC | 048231379526 | 
| Warranty | |
| Parts & Labor | 1 Year Parts and Labor |