How to fix a mini fridge that won’t get cold?
If your mini fridge is not getting cold, the most likely cause is a lack of power. Check to ensure that you plug int the fridge and that the outlet is working. If it is plugged in and the outlet is working, there may be a problem with the fridge’s thermostat. You can try adjusting the thermostat to see if that fixes the problem.
Some other causes of a not cooling mini fridges might be:
Leaking water condensation mini fridge:
If there is a leak, the coolant in the unit could evaporator fan. The refrigerator will shut off once it detects that any coolant is no longer present. This will happen after several hours. Yet, adding more coolant should start working properly again if you add some more coolant.
Clogged condenser coils of mini fridge:
This occurs when dust and dirt accumulate on the cooling fins of the condenser coils. which is usually located at the back or bottom of a mini fridge. The dirt acts as an insulator and prevents proper airflow exchange. If this happens, you will need to clean the coils.
Failed compressor runs:
If your unit is more than 10 years old, it may be time to replace the compressor. A failed compressor will always need to be replaced because there is no way of repairing it. You can tell that you have a failed compressor. by listening to deafening noises from the fridge or if the cooling stops.
Bad water valve of mini fridge:
A lousy water valve will not let any coolant into the fridge or allow it to drain. causing it to stop cooling after a few hours. You can replace the part yourself. Replacing an ice maker is very easy (usually, you have to remove two screws). If this does not fix your problem, the water line might be a problem. It must be leaking or clogged for this to happen.
The evaporator, part of the cooling system, may need to replace if it fails too often. A faulty evaporator fan will usually need getting your entire cooling system. replaced by a technician (unless you are mechanically inclined).
If the air filter of your mini fridge compressor is dirty, it will not be adequately cool air circulation:
You can either vacuum or replace it to get things working again. If you have had a power outage recently and the air filter is dusty. clean it appropriately before using the appliance again.
Frost buildup on the coils:
If the evaporator coils are covers in frost, it will reduce the cooling efficiency. You can try scraping off any excess buildup. This may be a temporary solution until you replace the entire unit.
If you have any question like How to fix a mini fridge that won’t get cold? problems with your fridge, please post a comment below. A good Samaritan may be able to help you fix the problem. If you would like assistance from a professional repairman. check home appliance repair technician in your local area for service professionals who can help you.