C 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. C Samsung RL34T600CSA, 344 L, ST-T, 8 kg/24h, C, Fresh zone compartment, Stainless steel Samsung RL34T600CSA. Total net capacity: 344 L. Door hinge: Right. Climate class: ST-T, Noise level: 35 dB. Fridge net capacity: 230 L, No Frost (fridge), Multi-Airflow system (fridge), Fridge number of shelves/baskets: 3. Freezer net capacity: 114 L, Freezing capacity: 8 kg/24h, No Frost (freezer). Fresh zone compartment. Energy efficiency class: C, Annual energy consumption: 163 kWh. Product colour: Stainless steel