A means that the product is best rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. A Haier I-Pro Series 7 HW120-B14979, Front-load, 26.5 lbs (12 kg), B, 69 dB, 1351 RPM, A Haier I-Pro Series 7 HW120-B14979. Loading type: Front-load. Drum capacity: 26.5 lbs (12 kg), Spin-drying class: B, Noise level (spin): 69 dB, Maximum spin speed: 1351 RPM. Product color: White. Width: 23.2" (590 mm), Depth: 23.6" (600 mm), Height: 33.5" (850 mm). Energy efficiency class: A