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 Beko CFG3552W Freestanding Frost Free Fridge Freezer with Freezer Guard, 220 L, No Frost (fridge), SN, 5.5 kg/24h, F, White Beko CFG3552W Freestanding Frost Free Fridge Freezer with Freezer Guard. Total net capacity: 220 L. Door hinge: Right. Climate class: SN, Noise level: 39 dB. Fridge net capacity: 143 L, No Frost (fridge), Fridge interior light, Fridge number of shelves/baskets: 3, Number of vegetable drawers: 1. Freezer net capacity: 77 L, Freezing capacity: 5.5 kg/24h, No Frost (freezer). Energy efficiency class: F, Annual energy consumption: 274 kWh. Product colour: White