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mosesronaldJul 30, 2025
Why does my LG MA09AH1.NF1 Air Conditioner not cool or heat effectively?
- Ppatrick74Jul 30, 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 instructions. Also, verify that the temperature is set correctly. Ensure that the air inlet or outlet vents of the indoor unit are not obstructed.