NoFrost: Never defrost again. AutoAirflow: Optimal air circulation and even cooling on all levels for longer freshness. LED lighting: Evenly distributed and reaching every corner of the refrigerator, so you can always find everything. SoftClosing Door: The door closes automatically and gently from an opening angle of 20°. SuperCooling: Lowers the temperature for a certain period to quickly cool fresh food. Siemens iQ500, built-in fridge-freezer combination with the freezer compartment at the bottom, 177.2 x 55.8 cm, flat hinge with soft close. Performance and consumption: Energy efficiency class D, total usable volume 260 l, usable volume of the cooling compartment 184 l, usable volume of the freezer compartment 76 l, freezing capacity (kg/24h) 8, annual energy consumption (kWh) 186, climate class SN-ST, noise level 35 dB, storage time in case of power failure 11 h. Design: LED lighting in the cooling compartment. Comfort and safety: NoFrost - never defrost again! Electronic temperature control readable via LED. Super cooling: Automatic deactivation. Cooling compartment with 4 safety glass shelves, 2 of which are adjustable in height, as well as a flexShelf. 1 high door shelf, 3 door shelves, butter/cheese compartment, chrome-plated bottle rack. Freshness system: 1 hyperFresh box with humidity control - keeps fruits and vegetables fresh.