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Kimberly AllenAug 13, 2025
Why is my Hiyasu Air Conditioner not cooling properly?
- JJohn RichardsAug 13, 2025
Several factors can cause poor cooling performance in your Hiyasu Air Conditioner: * The air filter might be dirty. * The air conditioner’s intake grille or outlet port could be blocked. * The room temperature settings (thermostat) may not be correctly adjusted. * A window or door might be open. * Bright sunlight could be entering the room (close the curtains). * There might be heating apparatus and computers inside the room, or too many people. * The unit might be set for SUPER QUIET operation.
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