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LW1812HR 18,000 BTU Room Air Conditioner With 12,000 BTU Electric Heat, 9.7 EER, 5.5 Pts/Hr Dehumidification, 24 Hour Timer, Energy Saver, Remote Control, 230/208 Volts, In White

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Quick Specs:

  • Width: 26"
  • Height: 16 27/32"
  • Depth: 30 5/16"

Stay comfortable no matter the weather or season with the LG 18,000 BTU Heat/Cool Window Air Conditioner w/ Remote (LW1812HR). This 18,000 BTU window AC features multiple fan speeds for those who get really hot or cold, and outdoor air venting to bring fresh outdoor air in to replace the stale, stuffy indoor air that most houses have. The auto restart function allows the fan to restart on the same settings after it unexpectedly shuts off (like during power failures or surges). The built-in Energy Saver button allows the fan and compressor to turn off when the desired room temperature is reached, so you don't have to worry about overcooling or overheating your room. This heat and cool window air conditioner is good for a room size of up to 25 x 40 ft (1000 sq ft).   Available at AppliancesConnection


Designed with innovative technologies, LG air conditioners are the perfect solution for hot summer days and humid nights. LG offers a range of air conditioners to fit every situation, room size and configuration. There is the versatile portable air conditioner that lets you keep cool wherever you are. Also consider LG’s window air conditioners that come in a range of sizes. For a permanent solution, discover LG’s through-the-wall unit with programmable timer. At home or in the office, there’s an LG air conditioner that best fits your needs.


•Energy Saver Button
•Air Conditioner & Heater
•1 year warranty
•Four-Way Air Deflection
•18,000 BTU Heat/Cool Window Air Conditioner w/ Remote
•Energy efficiency: 9.7 EER
•Digital 12 Hour Timer
•BTU Performance Cooling:17,500 / 18,000
•BTU Performance Heating: 9,800 / 12,000
•Product Dimension: 26 in. x 16 27/32 in. x 30 5/16 in.



•EER:9.7 / 9.7
•Dehumid. (Pts/Hr):5.5
•Dry Air Flow (CFM):430
•dBA Level (Indoor / Outdoor):55/63
•Est. Cooling Area (Sq. Ft.):1000
•BTU Performance Cooling:17,500/18,000
•BTU Performance Heating:9,800/12,000

•Product (WxHxD):26" x 16 27/32" x 30 5/16"
•Shipping (WxHxD):29 3/8" x 21 3/16" x 33"
•Net Weight (lbs.):136
•Shipping Weight (lbs.):150

•Thermostat Control:Thermistor
•Air Deflection:4-Way
•Remote Control:Yes
•Auto Swing:Yes
•Energy Saver Function:Yes
•Programmable Timer:24Hr, On/Off
•Fan Speed: Cooling (Heating):2(2)
•Fan Only Speed:2
•Indoor Fan Type:Blower
•Type Air Discharge:Side by side
•Outdoor Vent / Exhaust
•Chassis Type::Slide In-Out

•Available Colors:White

•Voltage / 60 Hz:208/230
•Watts (Cooling):1,800/1,850
•Watts (Heating):3,100/3,670
•Rated Amps (Cooling):9.0/8.3
•Rated Amps (Heating):15.0/16.0


•Limited Warranty:1 Year Parts and Labor with 1 Year Compressor


  • Brand:LG
  • SKU:LW1812HR
  • Stock Id:311478
  • Product Number:LW1812HR


  • Color:White
  • Type:Window / Wall
  • Chassis Type:Slide Out


  • Width:26"
  • Height:16 27/32"
  • Depth:30 5/16"

    Technical Details

  • Energy Star:No
  • Energy Efficiency Rating:9.7
  • Control Type:Digital
  • ADA Compliant:No
  • CFM Room Circulation:430
  • Maximum Cooling Amps:8.3
  • Maximum Cooling Watts:1850
  • Maximum Heating Amps:16
  • Maximum Heating Watts:3670
  • Remote Control Included:Yes
  • Wall Sleeve Included:No
  • Warranty Terms:1 Year
  • PTAC:No
  • Window Type:Standard
  • Warranty Conditions:Parts and Labor