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logan20Aug 7, 2025
Why is my LG AUUQ18GH2 not cooling or heating effectively?
- CCrystal RobertsAug 7, 2025
Your LG Air Conditioner might not be cooling or heating effectively due to several reasons. The air filter could be dirty - check the air filter cleaning instructions. If the room was very hot when you first turned on the air conditioner, allow time for it to cool down. Verify that the temperature has been set correctly. Also, make sure that the indoor unit's air inlet or outlet vents are not obstructed.