To Next Page
J
Justin StephensAug 14, 2025
Why is my Fujitsu AST9LSBCW Air Conditioner cooling poorly?
- JJavier FigueroaAug 14, 2025
Several factors can affect the cooling performance of your Fujitsu Air Conditioner. Check the following: * Ensure the air filter is clean. * Make sure that the air conditioner's intake grille or outlet port isn't blocked. * Verify that the room temperature settings (thermostat) are correctly adjusted. * Check if any windows or doors are open. * If it's during cooling operation, close curtains to block bright sunlight. * Assess if there are heating appliances, computers, or too many people in the room. * Confirm that the unit is not set for SUPER QUIET operation.
General
