LG LP0821GSSM - User Manual

Questions and Answers

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mrodriguezAug 3, 2025
Why is my LG Air Conditioner making noise when cooling?
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  Misty GreeneAug 4, 2025
  The noise you hear from your LG Air Conditioner while it's cooling is likely due to air movement, which is normal. If the noise is too loud, try adjusting the fan speed to low.
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Jose CampbellAug 10, 2025
How to make my LG LP0821GSSM not so cold?
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  christophermillerAug 10, 2025
  If your room is too cold when using your LG Air Conditioner, the set temperature might be too low. Try increasing the set temperature to a more comfortable level.
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Ashley JonesAug 15, 2025
Why does water collect in the base pan of my LG LP0821GSSM Air Conditioner?
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  alexanderclarkAug 15, 2025
  Water collection in the base pan of your LG Air Conditioner is normal. It occurs because moisture is being removed from the air. This is expected for short periods in areas with low humidity and for longer periods in very humid areas.
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Luke HannaAug 21, 2025
What to do if LG Air Conditioner remote sensing deactivates too soon?
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  Edward HarrisAug 21, 2025
  If the remote sensing on your LG Air Conditioner is deactivating prematurely, it could be due to the remote control being out of range. Ensure the remote is within a 20 feet distance and 120° radius of the unit's front. Another reason could be an obstruction blocking the remote control signal; make sure to remove any obstacles.
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Jeff PadillaOct 28, 2025
Why won't my LG LP0821GSSM Air Conditioner turn on?
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  Laura HillOct 28, 2025
  Your LG Air Conditioner might not be starting due to several reasons: it may be unplugged (ensure it’s fully plugged into the outlet), a fuse might be blown or the circuit breaker tripped (check and replace/reset as needed), there could be a power failure (wait 3 minutes after power is restored before restarting to prevent compressor overload), the current interrupter device may have tripped (press the RESET button on the power cord plug; discontinue use and consult a service technician if it won’t stay engaged), 'FL' might appear in the display (drain the water collection tank and reset), the mode might have been switched from Cool to Heat (allow a few minutes for the unit to adjust), the temperature control may not be set correctly (set the desired temperature lower than the current temp...