LG LW1019IVSM User Manual (English)

Questions and Answers:

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Lauren MccallAug 3, 2025
Why is my LG LW1019IVSM not starting?
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  Tamara ParkerAug 3, 2025
  If your LG Air Conditioner isn't starting, ensure it's fully plugged into the outlet. Check your house's fuse or circuit breaker box, replacing the fuse or resetting the breaker if needed. If there was a power failure, switch the mode control to off and wait 3 minutes after power is restored before restarting to protect the compressor. Also, check the current interrupter device and press the RESET button on the power cord plug. If the reset button won't stay engaged, stop using the air conditioner and consult a service technician.
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Christopher ParkerAug 8, 2025
What to do if my LG Air Conditioner does not cool as it should?
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  Lisa PowellAug 8, 2025
  If your LG Air Conditioner isn't cooling properly, make sure curtains, blinds, or furniture aren't blocking the front of the unit. Adjust the temperature to be lower than the current room temperature. If the room was hot when you turned it on, allow time for it to cool down. If the cooling coils have iced up, refer to the section on 'Air conditioner freezing up'.
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Abigail ReeseAug 13, 2025
Why is my LG LW1019IVSM not connecting to the Wi-Fi?
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  dcampbellAug 13, 2025
  If your LG Air Conditioner is not connecting to Wi-Fi, try moving the router closer to the air conditioner or install a Wi-Fi repeater (signal booster). Also, ensure you're selecting the correct wireless router and that it's set to 2.4 GHz, and verify you have permission to use the router.
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Joyce IrwinAug 18, 2025
What causes noise when LG LW1019IVSM unit is cooling?
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  Christopher SheaAug 18, 2025
  If there is noise when your LG unit is cooling, it could be due to normal air movement sound. If the sound is too loud, try setting the FAN to a lower setting. If it's window vibration, this could be due to poor installation, so refer to the installation instructions or check with the installer.
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Matthew GarciaAug 22, 2025
How to fix LG Air Conditioner freezing up?
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  Laura GonzalezAug 23, 2025
  If your LG Air Conditioner is freezing up, the cooling coils are likely iced over. Set the mode control to High Fan or High Cool.
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Megan GlassAug 28, 2025
Why is my LG Air Conditioner making the room too cold?
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  Beth WilliamsAug 28, 2025
  If the room is too cold when using your LG Air Conditioner, the set temperature might be too low. Try increasing the set temperature.

LG LW1019IVSM Specifications

General

Type	window
Operating Area Size	450 square feet
Cooling Capacity	9500 british thermal units
Cooling Settings	4
Heater	no
Fan Speeds	4
Fan Airflow Rate	280 cubic feet per minute
Remote Control	yes
Timer	yes
Sleeping Mode	no
Energy Efficiency	13.8