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 Samsung MH080FXEA4B, Air conditioner outdoor unit, White, Cooling, Heating, 1900 W, 9300 W, 2200 W Samsung MH080FXEA4B. Type: Air conditioner outdoor unit, Product colour: White, Air conditioner functions: Cooling, Heating. Energy efficiency class (heating) (Average heating season): A, Power consumption (cooling) (max): 2300 W, Power consumption (heating) (max): 2200 W. Outdoor unit noise level: 51 dB, Outdoor unit width: 88 cm, Outdoor unit depth: 31 cm. Energy efficiency class (cooling) (old): A