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leonjessicaJul 31, 2025
Why is my DeLonghi Air Conditioner not cooling the room?
- JJames CoxAug 1, 2025
If your DeLonghi Air Conditioner is running, but the room isn't cooling down, first ensure that all windows are closed. Then, check for any heat sources like heaters or lamps, or if the room is overly crowded, and remove them. Make sure the thermostat isn't set too high; if it is, lower it. Also, a dirty air filter can cause this issue, so clean the filter. Finally, consider that the air conditioner might not be powerful enough for the room's size or conditions.