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 Indesit IB55 732 S UK, 286 L, ST, 5.5 kg/24h, E, Fresh zone compartment, Silver Indesit IB55 732 S UK. Total net capacity: 286 L. Door hinge: Right. Climate class: ST, Noise level: 35 dB. Fridge net capacity: 167 L, Fridge interior light, Fridge number of shelves/baskets: 3, Number of vegetable drawers: 2. Freezer net capacity: 119 L, Freezing capacity: 5.5 kg/24h. Fresh zone compartment. Energy efficiency class: E, Annual energy consumption: 240 kWh. Product color: Silver