Sub Zero is a reliable refrigerator. Let's take a closer look at some of the frequent breakdowns that can arise with such an issue as repairing Sub Zero refrigerators in Portola Valley.
Compressors are not particularly reliable. The first is when the compressor does not turn on at all, everything is simple and understandable, whatever you do, the light in the refrigerator is on, but the compressor does not want to turn on. The second is when the compressor tries to turn on and turns off after a few seconds. The third possible problem with the compressor is when the compressor works and does not turn off, neither in the freezer, nor in the refrigerator, there is no cold. In this case, the compressor loses its capacity and cannot pump the required pressure in the system.
Similar symptoms can be caused by a breakdown of the temperature sensor, for example, if the sensor shows that the temperature inside the refrigerator has reached the set one, but the refrigerator is warm then the compressor will not will turn on, or vice versa, the refrigerator will not turn off because the sensor considers that the temperature has not reached the set one, although in fact it is already minus in the refrigerator.
Clogged capillary tube. The compressor runs for wear and does not turn off while the temperature in the freezer and in the refrigerator compartment does not drop. It will be difficult for an ordinary person to find the differences in these breakdowns on their own, so as soon as you notice that your refrigerator has begun to work not as usual, immediately call a specialist in order to identify the breakdown as soon as possible and fix it before a minor malfunction entails a more expensive repair. Call us for high end Sub Zero refrigerator repair in Portola Valley, California.