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Dawn ReyesAug 10, 2025
Why is my Daikin FD(Y)M03FAV1(C) not cooling/heating enough?
- CchristopherthompsonAug 10, 2025
Several factors can impact the cooling or heating performance of your Daikin Air Conditioner. First, check if the air inlet or outlet of the indoor or outdoor unit is blocked. A clogged air filter can also reduce efficiency. Ensure the set temperature is appropriate for your comfort level and that the FAN SPEED isn't set too low. Additionally, open doors or windows, direct sunlight, too many people in the room, or excessive heat sources can affect performance.
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