E means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. E Haier HFR5719EWPB, 444 L, T, 10 kg/24h, E, Fresh zone compartment, Black Haier HFR5719EWPB. Total net capacity: 444 L. Display type: LED. Climate class: T, Noise level: 37 dB. Fridge net capacity: 304 L, No Frost (fridge), Multi-Airflow system (fridge), Fridge interior light. Freezer net capacity: 140 L, Freezing capacity: 10 kg/24h, No Frost (freezer). Fresh zone compartment. Energy efficiency class: E, Annual energy consumption: 298 kWh. Product colour: Black