Our refrigerator is one of those home appliances that seem undervalued until it’s cooling as it should. While there are several things that can damage or break your freezer, there are also as many fixes or repairs that will get it back to keep your fresh goods preserved well.
When your refrigerator is not cooling, there are different things you can do. Majority of the cooling issues can be fixed or repaired by adjusting the refrigerator settings, proper care, cleaning and maintaining the door seals, or booting the refrigeration unit.
Contacting refrigerator repair experts could be the best thing to do, but there are simple and initial checks before opting to call a professional that might save your money and solve the simple issues in your refrigerator units.
- Check if the appliance unit is appropriately plugged in, and it might fix your problem.
- The thermostat is typically the quickest possible fix, so you just have to reset the knob to your intended level of temperature.
- Clean the vents and clear any obstructions that can also restore the ability of your refrigerator to cool or freeze.
- Wipe the interior part of the unit, while there are layers of dirt and dust stuck around the working parts of your refrigerator.
- Make sure that the gasket seals on both sides of the doors of your refrigerator and freezer are tightly sealed when the doors are closed.
- Free approximately 2/3 of the entire space of your fridge, and you may observe a change in the temperatures.
However, when all the above have been cleared and done, it is most likely a professional repair is necessary. In such a case, the compressor, main control board, or the temperature control board would require inspection and repair already. Below are the common reasons why refrigerator is not cooling:
Loose Door Gaskets
The door gaskets in your fridge are designed to seal the full closure whenever you shut the door. Broken or loose gaskets on the door can cause leaking cold air, and as a result, the unit is left less cold. Recurrent and frequent movement of the door is also one main cause as the warm air from outside alters with the cold air in the refrigerator whenever it is open.
Dirty Condenser Coils
A dirty condenser coil can lead to improper operation of your appliance unit. These condenser coils are installed at the back or the underpart. When you see this to be the root cause of the issue, remove the power source of the refrigerator before you do the basic cleaning, then apply the vacuum cleaner over the coil area.
A compressor is essential during the refrigeration cycle. Once it stops working well, then the cooling process will not start. The function of the compressor is to push the appliance unit from a low pressure cool vapor to high pressure hot vapors. This compressed unit in hot high pressure vapors then passes through the condenser where it gets condensed into high pressure fluid. This fluid then passes through the evaporator coil where it freezes to a low pressure vapor. The air flows over the cooling coils and enables the refrigerator to freeze. So in cases that the compressor is not functioning well, then this cooling cycle will not start.
When the frost-free setting fails to work, it will result in an accumulation of frost around the evaporator coils. This results in the breakdown of the evaporator fan that gives off the cold air around. The fan can also break down when it blows the ice. You can determine when a fan blade is damaged by its squealing noise coming from the unstable fan.
Faulty Temperature Setting
A damage thermostat can result in the appliance unit that is not keeping the intended temperature. Inspect the problem and make sure that the temperature is adjusted to the correct degree. Typically, refrigerators are designed to a temperature of approximately 32°F, while the freezer compartment is around 1.4°F.
Insufficient Air Flow
A refrigerator unit that is stocked with a lot of food items can fail to keep an appropriate level of temperature to all the items stored in it. The items on the upper part tend to be colder than those items underneath. A unit that is loaded with very few items can also break down and malfunction. Make sure that your refrigerator unit is stored with enough food regularly, but it should not be so loaded that the air flow gets compressed.
The vents between the refrigerating and freezer compartments allow the flow of cold air from the cooler across to the appliance unit. These vents should not clog with frosts, however for some reason it does, the affected air circulation will maintain the refrigerator compartment from freezing. Once this happens, you can remove the power source from the refrigerator, wait until the frosts melt or eliminate the clog, then power it on.
Defective Door Switch
The refrigeration door switch is installed around the area of the refrigerator door, where it can start this switch. It shuts off the light in the fridge and starts the cooling process when you shut the door off. Once this switch stops functioning properly, the refrigerator will not start cooling as it should and can also be affected by the heat of the light inside the unit when not switched off.
A leak in the refrigerant is unlikely but can apparently result in the malfunctioning of your refrigerator unit. When you consider this to be the reason, immediately get in touch with a repair service technician.
Although there are several problems you can identify yourself with, when your fridge still isn’t storing your food cool enough, you will already need to contact a repair technician immediately. An excellent refrigerator repair is ensuring that you do not overload and underload your refrigerator more than the recommended amount. Avoid those half-empty containers to get stuck on top of each other, free up to 2/3 of the entire space, and you will observe the improvement in the cooling operation.
But if you want to be safe and accurate, you can get the professional services and prevent the stress and high costs when something happens. When you are frustrated about your refrigerator not cooling, don’t hesitate to contact 5 Star Appliance Repair.