Abstract: A refrigerator which has a refrigerating section maintained above 0 degrees C., and a freezer section located below the refrigerating section maintained below 0 degrees C. A refrigerating section door covers at least a portion of the refrigerating section. An ice compartment is located on the refrigerating section door. An ice is located in the ice compartment with an ice storage bin located in the ice compartment below the ice maker. A dispenser located on the refrigerating section door can dispense ice from the ice storage bin.

Abstract: A high efficiency condenser, in one embodiment, includes a phase change material in thermal contact with the condenser to assist in cooling the condenser during operation and particularly during pull-down operation to improve the cooling capacity of a compressor. In a preferred embodiment of such a system, a coaxial tube carrying the refrigerant through the condenser includes an inner conduit for the refrigerant and a coaxially arranged outer jacket with phase change material for extracting heat from the compressed refrigerant. In another embodiment, a secondary condenser is provided in a secondary coolant circuit and is in thermal contact with the primary condenser. Variable speed fans are associated with the condenser(s) and can be operated in the high speed (turbo) mode during pull-down of a refrigeration system for providing sufficient cooling capacity during a pull-down mode of operation.