Electrolux BCC3M9I is a multi-purpose device that can cool, dehumidify, or simply circulate air. With its various fan speeds and temperature settings, it can be customized to your exact needs. The cooling function is best used when the outdoor temperature is between 22-42°C, and the dehumidifying function is effective when the room temperature is over 16°C. The circulating function is perfect for moving air around a room, providing a refreshing breeze.