E refers to the energy efficiency class of the complete cycle. The Energy Labeling system is based on EU Regulation 2017/1369/EU. E A refers to the energy efficiency class of the washing cycle. The Energy Labeling system is based on EU Regulation 2017/1369/EU. A Bosch Serie 4 WKD28260ES, Front-load, Built-in, White, Left, White, Rotary, Touch Bosch Serie 4 WKD28260ES. Loading type: Front-load, Appliance placement: Built-in, Product color: White. Drying capacity: 11 lbs (5 kg), Maximum spin speed: 1400 RPM, Spin-drying class: B. Cord length: 59.1" (1.5 m), Feet adjustment: 0.63" (1.6 cm). Energy efficiency class (washing): A, Energy efficiency class (washing & drying): E, Water consumption washing per cycle: 48 L. Depth: 20.7" (525 mm), Width: 23.4" (595 mm), Height: 32.5" (825 mm)