For more than 75 years, Sub-Zero has inspired the science of home refrigeration, developing products that keep food fresher and longer. Over the years, the US company has also contributed to revolutionizing kitchen design - where some details date back to the contributions of Frank Lloyd Wright - with integrated and recessed refrigeration systems that allow virtually endless configurations and aesthetic options. Its masterpiece is the refrigerator of the professional line that comes from the idea of bringing back to the kitchen an appliance with aesthetic and technological characteristics that we normally find in a restaurant, A refrigerator and at the same time a piece of furniture represented by a piece in stainless steel weighing over 400 kg and characterized by a unique and inimitable design. A timeless icon equipped with innovative technology that makes it performant in refrigeration and storage, as well as in making ice, up to 3.6 kg over 24 hours thanks to the Max Ice function. An electronic microprocessor guarantees intelligent No Frost technology for constant temperature control and regulation of the defrost phases, which are activated only when necessary. Equipped with a door and two drawers for the refrigerator compartment and the same for the freezer compartment, it features a glass 'window' that allows you to look at its contents without opening the door. It has a double refrigeration system, called Dual System, consisting of two compressors that work independently: one for the refrigerator department and the other for the freezer. The triple evaporator allows you to set different temperatures in the upper section of the refrigerator and in the drawers. The result is two ideal storage environments for fresh food with the temperature visible from the outside as in a professional refrigerator.