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 LG F4R7011TSWB, Front-load, 24.3 lbs (11 kg), A, 71 dB, 1400 RPM, A LG F4R7011TSWB. Loading type: Front-load. Drum capacity: 24.3 lbs (11 kg), Spin-drying class: A, Noise level (spin): 71 dB, Maximum spin speed: 1400 RPM. Product color: White. Width: 23.6" (600 mm), Depth: 22.2" (565 mm), Height: 33.5" (850 mm). Energy efficiency class: A