A++ means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Directive 2010/30/EU. A++ Haier I-Pro Series 7 HD90-A2979, Freestanding, Front-load, Heat pump, White, Rotary, Touch, Right Haier I-Pro Series 7 HD90-A2979. Appliance placement: Freestanding, Loading type: Front-load, Drying system: Heat pump. Rated capacity: 9 kg, Condensation efficiency class (old): B, Drying programs: Freshen-up. Delay start (max): 24 h. Energy consumption: 2.14 kWh, Annual energy consumption: 256 kWh, Heat source: Electric. Depth: 675 mm, Width: 595 mm, Height: 845 mm