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Gabriel EvansAug 7, 2025
Why is my Fujitsu Air Conditioner not cooling or heating properly?
- HhillmelissaAug 7, 2025
Several factors can affect the cooling or heating performance of your Fujitsu Air Conditioner. Make sure the air filter is clean, and that the intake grill or outlet port of the indoor unit isn't blocked. Check if the room temperature is adjusted appropriately. Ensure no windows or doors are open, and that direct sunlight isn't shining into the room during cooling operation. Also, consider if other heating devices or too many people are in the room. Finally, check if the fan speed is set to 'QUIET', as this setting prioritizes noise reduction over performance; try setting the fan speed to 'LOW' or higher.
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