Refrigerator with a refrigerant circuit which has a compressor and at least a first evaporator and a second evaporator, wherein the refrigerant circuit has a main branch and at least a first parallel branch and a second parallel branch, wherein the compressor, the first evaporator and the second evaporator are arranged in the main branch, in the first parallel branch and in the second parallel branch in each case, and wherein a diverter valve with an input and at least a first output and a second output is arranged between a compressor output of the compressor and an evaporator input of the first evaporator and an evaporator input of the second evaporator, wherein the input, the first output and the second output are connected to the main branch, to the first parallel branch and to the second parallel branch so as to conduct refrigerant in each case, wherein a second diverter valve with at least a first input and a second input and an output is arranged between a compressor input of the compressor and an evaporator output of the first evaporator and an evaporator output of the second evaporator, wherein the first input, the second input and the output are connected to the first parallel branch, to the second parallel branch and to the refrigerant circuit so as to conduct refrigerant in each case, characterised in that the refrigerator has a controller which is connected at least to the first diverter valve and to the second diverter valve in order to actuate the first diverter valve and the second diverter valve and the controller is configured such that the refrigerator is operated in a normal mode, in which the first diverter valve is at least temporarily in a first switch position and the second diverter valve is at the same time in a first switch position, wherein in the first switch position of the first diverter valve, the first output of the first diverter valve is connected, in a manner permitting the flow of refrigerant, to the evaporator input of the first evaporator and the second output of the first diverter valve is blocked in a manner preventing the flow of refrigerant, and wherein in the first switch position of the second diverter valve, the first input of the second diverter valve is connected, in a manner permitting the flow of refrigerant, to the evaporator output of the first evaporator, and the second input of the second diverter valve is blocked in a manner preventing the flow of refrigerant, and the refrigerator is operated in a further normal mode in which the first diverter valve is at least temporarily in a second switch position and the second diverter valve is at the same time in a second switch position, wherein in the second switch position of the first diverter valve, the second output of the first diverter valve is connected, in a manner permitting the flow of refrigerant, to an evaporator input of the second evaporator, and the first output of the first diverter valve is blocked in a manner preventing the flow of refrigerant, and wherein in the second switch position of the second diverter valve, the second input of the second diverter valve is connected, in a manner permitting the flow of refrigerant, to an evaporator output of the second evaporator and the first input of the second diverter valve is blocked in a manner preventing the flow of refrigerant.