LG LS090HEV User Manual (English)

Other manuals for LG LS090HEV

Questions and Answers:

J
johnstonronaldAug 16, 2025
What to do if my LG Air Conditioner does not generate cool air?
- M
  Mr. Jose MayAug 16, 2025
  If your LG Air Conditioner isn't cooling properly, there might be several reasons: * Ensure that curtains, blinds, or furniture aren't blocking the unit. * Clean the air filter, as a dirty filter restricts airflow. Clean the air filter once every 2 weeks. * Make sure cold air isn't escaping through ventilation points. * Set the desired temperature lower than the current room temperature. * Avoid using heat sources nearby, like ovens. * Ensure the unit is in cooling mode, not air circulation mode. If the outside temperature is very high, the unit's cooling capacity may be insufficient.
S
Stephanie GonzalezAug 22, 2025
What to do if my LG Air Conditioner stops during operation?
- D
  Danielle SmithAug 22, 2025
  If your LG Air Conditioner suddenly stops, consider these possibilities: * Check if the timer function is set to turn off the unit at a specific time and adjust the timer settings as needed. * If a power failure occurred, the system might be rebooting with the auto restart default setting. If power failures are frequent, ensure auto restart is enabled for quick power up.
D
Dennis TorresAug 26, 2025
Why is my LG LS090HEV Air Conditioner still operating after being shut down?
- J
  James CobbAug 26, 2025
  Your LG Air Conditioner might still be running because the auto clean mode is active. Wait until this mode finishes, and then turn off this feature.
R
Raymond Gray Jr.Aug 28, 2025
What to do if my LG Air Conditioner has a burning smell?
- A
  Andrew OlsonAug 28, 2025
  If you notice a burning smell and a strange sound coming from your LG Air Conditioner, immediately turn it off and contact your installing contractor.
T
Thomas PatelAug 31, 2025
Why my LG LS090HEV does not generate warm air?
- S
  Sarah HarveyAug 31, 2025
  There are a couple of reasons why your LG Air Conditioner might not be generating warm air: * When heating mode is first started, the unit prepares warm air, which is normal. * If the outdoor unit is in defrost mode due to ice/frost buildup on the coils (especially when the outside temperature is low), wait approximately 15 minutes for the defrost operation to complete.
A
Amanda GarzaSep 3, 2025
Why can't I adjust the fan speed on my LG LS090HEV Air Conditioner?
- K
  Kim EvansSep 3, 2025
  If you're unable to adjust the fan speed on your LG Air Conditioner, it might be because the unit is in auto operation, jet cool/heat, or dehumidifying mode. Try changing the indoor unit mode to adjust the fan speed.
S
Sheila BeasleySep 6, 2025
Why can't I adjust the temperature on my LG Air Conditioner?
- I
  Isaiah WilliamsSep 6, 2025
  If you cannot adjust the temperature on your LG Air Conditioner, it may be because air circulation or jet cool/jet heat mode is selected. Change the indoor unit mode to adjust the temperature.
A
Amber Cunningham MDSep 9, 2025
Why does my LG Air Conditioner emit mist from the indoor unit?
- C
  Caitlyn WrightSep 9, 2025
  Mist coming from the air outlet of your LG Air Conditioner's indoor unit is normal. It's caused by cooled air forming a mist. If you lower the room temperature, the mist should stop forming.
D
Debra CannonAug 19, 2025
Why does my LG LS090HEV leak water from the outdoor unit?

LG LS090HEV Specifications

General

Refrigerant	R410A
Cooling Capacity	9000 BTU/h
Heating Seasonal Performance Factor (HSPF)	9
Operating Temperature (Cooling)	64°F to 90°F
Operating Temperature (Heating)	5°F to 75°F
Indoor Unit Dimensions (W x H x D)	31.5 x 11.4 x 8.3 inches