1. The larger the temperature difference between Peltier cooler and air, the better the dehumidifying effect
2. The dehumidifier works best at room temperature 68℉-86℉(20-30°C) and relative humidity of 80%.
3. If humidity is less than 60%, the dehumidifier usually does not remove 16oz(450ml) a day.
4. If the temperature is below 46.4℉ (8 ℃), the effect of dehumidification is not obvious.
5. Keep the rear air inlets and top air outlets free from being blocked when the dehumidifier is working.
6. The dehumidification performance is affected by many factors, such as the environmental humidity, the temperature, the space size, airflow speed(windows or door closed or not) and so on.