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 Samsung RH69B8020S9/EG, Freestanding, American door, Stainless steel, Touch, Inside, 645 L Samsung RH69B8020S9/EG. Appliance placement: Freestanding, Product design: American door, Product colour: Stainless steel. Total net capacity: 645 L, Climate class: ST-T, Noise emission class: C. Fridge net capacity: 403 L, Lamp type: LED. Freezer net capacity: 242 L, Freezer position: Side-placed, Star rating: 4*. Cord length: 2 m