The answer to 'dehumidifier maintenance tips' is to regularly clean and maintain your dehumidifier to ensure it continues to operate efficiently. This includes emptying the water tank, cleaning the air filter, and checking for any blockages or damage.
It's recommended to clean the dehumidifier's air filter every 2-3 months, or more frequently if you notice a decrease in performance. Unplug the unit, remove the filter, and rinse it under warm water. Allow it to fully dry before replacing it. You should also empty the water tank after each use to prevent mold and mildew buildup.