The commercial refrigerator freezer is an essential appliance in any food service establishment. However, it can sometimes pose challenges, like freezing up or not refrigerating properly. In this blog, we'll explore some of the common problems and their possible solutions.
1. The Refrigerator Freezer Freezes Repeatedly:
If you notice that your refrigerator freezer is freezing up often, there may be issues with the temperature settings, the food being stored, or the thermostat.
- Temperature: The temperature setting of the refrigerator should be between 37 and 40 degrees Fahrenheit, and the freezer should be set at 0 degrees. If the temperature is set too low, it can cause the freezer to freeze up. Check the temperature settings and adjust them if necessary.
- Food: Overloading the freezer with food can also cause it to freeze up. Ensure that there is enough space for air to circulate inside the freezer.
- Thermostat: If the temperature settings are correct and the freezer is not overloaded, the thermostat might be the problem. It may be faulty and not regulating the temperature properly. In this case, you should call a professional to replace it.
2. The Old Refrigerator Freezer Freezes and Does Not Refrigerate:
If your old refrigerator freezer is freezing but not refrigerating, the issue might be due to refrigerant leaks. The refrigerant is what cools the air in the refrigerator. If there is a leak, the refrigerator will not be able to cool properly. If you suspect a refrigerant leak, it is important to call a professional as refrigerant can be harmful if inhaled.
3. The New Refrigerator Freezes:
If your new refrigerator is freezing, there might be two possible issues: the refrigerator door being left open or the refrigerator temperature setting.
- Refrigerator Door: If the refrigerator door is left open, warm air will enter and cause the refrigerator to work harder to maintain the temperature, which can lead to freezing. Ensure that the door is properly closed after every use.
- Refrigerator Temperature Setting: If the refrigerator temperature is set too low, it can cause the refrigerator to freeze. Check the temperature settings and adjust them if necessary.
4. The Refrigerator Freezer Back Wall Freezes:
If the back wall of your refrigerator freezer is freezing, it might be because the distance between the internal evaporator pipe and the inner tank is too close, causing the foam to be soaked. This issue requires a professional to adjust the distance between the pipe and the tank.
In conclusion, maintaining a commercial refrigerator freezer is not always easy, but with a little troubleshooting, you can keep your appliance running efficiently. Always remember to call a professional if you are unsure about dealing with these issues.