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Tracy SantiagoAug 8, 2025
Why LG AMNH09GAF11 Air Conditioner does not cool or heat effectively?
- NNicholas TaylorAug 8, 2025
If your LG Air Conditioner doesn't cool or heat effectively, first check if the air filter is dirty and clean it according to the cleaning instructions. Also, verify that the temperature is set correctly and that the air inlet or outlet vents of the indoor unit are not obstructed.