What is the energy class rating? Jessica October 05, 2021 14:25 Updated Dehumidifiers are not energy class rated. Related articles How humid should my room be? How can I clean my mini dehumidifier? What is the difference between the 2200 Cubic Feet Mini Dehumidifier and the Premium 2200 Cubic Feet Mini Dehumidifier? What is peltier? How can I contact you?