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Jamie FreyAug 8, 2025
Why is my Fujitsu AUT36A cooling or heating poorly?
- SSarah McfarlandAug 8, 2025
Several factors can impact the cooling or heating performance of your Fujitsu Air Conditioner. Check if the air filter is dirty, or if the air conditioner’s intake grille or outlet port are blocked. Ensure that the room temperature settings (thermostat) are correctly adjusted and that no windows or doors are open. For cooling, close curtains to block bright sunlight. Also, consider if there are heat-generating appliances or too many people in the room.