Many devices require some check-up and maintenance processes to work correctly. However, these processes play a huge role in determining why your commercial wine cooler is causing problems like no cooling anymore. The wine cooler temperature problems are not rare, as various factors can cause them. To determine how to fix this issue, deciding on what is causing it beforehand is essential. Two types of wine coolers can have different reasons why they do not cool anymore.
Reasons Your Thermoelectric Wine Fridge Isn’t Cooling
There could be various reasons why your thermoelectric wine fridge is not cooling correctly, and there are as many solutions to these problems. To determine and fix why the wine cooler temperature problems occur, it is vital to figure out what might be causing it.
Problem with The Room Temperature
One of the wine cooler temperature problems might be caused by problems with the room temperature of the wine cooler. Thermoelectric wine refrigerators use Peltier modules to transfer heat away from the cabinet. Additionally, they are less successful at maintaining a low temperature, even if they are greener and better at protecting the wine sediment. This occurs due to the lack of a refrigerant system in thermoelectric wine refrigerators.
The Peltier module loses its ability to effectively cool the interior when the surrounding temperature is too high. It is advised to keep a thermoelectric wine fridge somewhere where the temperature of the environment doesn’t rise above 75⁰ F.
The good news is your device is intact; this does not guarantee that your wines will be kept at the proper temperature. The simplest solution is to relocate the refrigerator to a room that is cooler and, on hotter days, switch on the air conditioning.
Disconnected or Faulty Fan
A faulty fan problem can cause the second one of the wine cooler temperature problems. Like other types of commercial refrigerators, thermoelectric wine fridges have a fan that conducts hot air out of the cabinet, just like most refrigerators do. Because of the differing technologies, a thermoelectric unit’s fan is easily detachable.
The fan can become blocked by dust and other debris, just like a compressor wine cooler, or it could break and need to be replaced. To fix this issue, examine the fan of your wine fridge. Make sure it is in good condition and clean. To troubleshoot if disconnected, reattach the proper connectors to the motherboard. Clean any dust and debris off the fan if it’s dirty, and check to make sure the system isn’t clogged. In this case, a vacuum cleaner or gentle blower can be helpful.
Problems with Ventilation
If the thermostat and ventilator are both fully functional and the room temperature is perfect. Still, your thermoelectric wine cooler is not cooling; this situation verifies that it has problems with its ventilation. A thermoelectric wine fridge requires space from nearby objects because of how heat is conducted out of the device.
To fix this problem, it is crucial to ensure that the wine refrigerator is placed away from walls and other obstructions. Also, never put anything on top of or install a thermoelectric wine cooler in the room. If you have a countertop appliance, ensure it’s placed far from other devices producing heat.
Reasons Your Compressor Wine Fridge Isn’t Cooling
There can be various reasons your compressor wine fridge needs to cool properly, and these problems could occur mainly from needing to maintain the device properly. To determine how to fix the occurred wine cooler temperature problems, it is crucial to understand what might be causing them and resolve the issue.
One of the causes of your wine cooler temperature problems could be a broken thermostat. This part is in charge of providing electricity to the compressor, evaporator fan, and condenser. Your wine may rot if the thermostat in your wine refrigerator malfunctions because it lets you control and modifies the appliance’s temperature.
While a broken thermostat will typically warm the cabinet’s interior, there are times when it will cause it to drop below the freezing point. Unfortunately, a defective thermostat is not repairable, meaning it has to be replaced. Calling for a technician to handle it is the best choice rather than doing it yourself, as it is not recommended.
One of the first reasons for your wine cooler temperature problems could be a defective thermostat. The cold air released in your wine cooler comes from the evaporator, which draws air from the coils and cools the cabinet’s inside. Even if the compressor is operating at full capacity, the unit will only be able to produce cold air if the evaporator is functioning.
A blockage may cause the evaporator’s dysfunction because it also employs a fan. Another reason why the wine cooler could not be cooling is that occasionally, the fan blades may bend as a result of the build-up of dust and debris.
To fix this problem, it is essential to check the evaporator to see whether ice accumulates on it. Additionally, it is crucial to make sure the evaporator’s fan blades are in good shape. On the component, dust and debris can also have accumulated, preventing it from working properly.
The solution is simple in those cases. Let the accumulated ice melt if there is any. Make sure nothing prevents the evaporator from operating correctly by cleaning out dust and dirt. If the fan is damaged, make sure to replace the damaged fan with a new one.
Problems with Condenser Fan
Last but not least, one of the wine cooler temperature problems is the condenser fan not working correctly. One of the four components of a compressor cooling system is a fan intended to cool the condenser and condenser coil. The condenser and coil may overheat if this component turns on with the system as a whole.
Over time, this will cause the cabinet’s interior to warm up along with all of your excellent wine as heat is transferred from the system’s components to it. To fix this issue, it is recommended to verify that nothing is blocking the condenser fan’s ability to spin freely. There might be dust and debris accumulation. If not, you might need to replace it. Your wine refrigerator should begin to cool down again once you replace the old fan.
You can read our previous article from https://greencooler.international/commercial-fridge-organisation/.