F 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. F Haier HB16FMAA, 446 L, T, 9 kg/24h, F, Fresh zone compartment, Silver, Titanium Haier HB16FMAA. Total net capacity: 446 L. Display type: LED. Climate class: T, Noise level: 38 dB. Fridge net capacity: 306 L, No Frost (fridge), Multi-Airflow system (fridge), Fridge interior light. Freezer net capacity: 140 L, Freezing capacity: 9 kg/24h, No Frost (freezer). Fresh zone compartment. Energy efficiency class: F, Annual energy consumption: 371 kWh. Product colour: Silver, Titanium