Why is my LG LP1220GSR making noise when cooling?
- ZzmillerAug 16, 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.
Why is my LG LP1220GSR making noise when cooling?
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.
How to make my LG LP1220GSR Air Conditioner not so cold?
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.
Why does water collect in the base pan of my LG LP1220GSR Air Conditioner?
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.
What to do if LG LP1220GSR Air Conditioner remote sensing deactivates too soon?
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.
Why won't my LG Air Conditioner turn on?
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...
Basic precautions to reduce risk of explosion, fire, death, or injury.
Proper grounding procedures to prevent electric shock.
Details on power requirements, plugs, and circuit interrupters.
Step-by-step guide to assemble the vent hose and brackets.
Instructions on how to connect the assembled hose to the unit.
How to select and use window vent panels for installation.
Detailed steps for installing vent panels and seals.
How to adjust temperature settings using A/V buttons.
How to select fan speed settings.
Steps to drain the internal water collection tank when full.
Basic precautions to reduce risk of explosion, fire, death, or injury.
Proper grounding procedures to prevent electric shock.
Details on power requirements, plugs, and circuit interrupters.
Step-by-step guide to assemble the vent hose and brackets.
Instructions on how to connect the assembled hose to the unit.
How to select and use window vent panels for installation.
Detailed steps for installing vent panels and seals.
How to adjust temperature settings using A/V buttons.
How to select fan speed settings.
Steps to drain the internal water collection tank when full.
| Type | Portable Air Conditioner |
|---|---|
| Cooling Capacity | 12000 BTU |
| Energy Efficiency Ratio (EER) | 10.7 |
| Power Supply | 115V/60Hz |
| Fan Speeds | 3 |
| Voltage | 115V |
| Coverage Area | 400 sq. ft. |
| Operating Modes | Cool, Fan, Dehumidify |
| Timer | 24-hour |
| Remote Control | Yes |
| Exhaust Hose Length | 5 feet |
| Window Kit Included | Yes |
| Refrigerant | R410A |
| Noise Level | 53 dB(A) |
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