Your refrigerator is unquestionably one of the most essential appliances in home or restaurant; after all, it protects your food from deteriorating and saves you trips to the shop. Refrigerators, on the other hand, are not indestructible. They, like other electrical appliances, are subjected to daily wear and tear. Some common refrigeration problems can be repaired easily while others require HVAC expert help.
While a few issues are more severe than others, many can be settled with a basic fix that doesn’t need an HVAC technician. However, before you begin fixing the issue, it is crucial to figure out the root cause.
Common Refrigeration Problems and Solution
In order to pinpoint the area causing problems in your refrigerator, pay detailed attention to the symptoms it shows. After that, look at the quick remedies we have mentioned below so that you don’t have to go through the hassle of hiring a technician.
Below are some of the common refrigerator problems and solutions.
Refrigerator Water Leakage on the Floor
Constant leakage of water on the floor can have multiple reasons behind it. It is the most common yet tricky problem to tackle. Not only that, but water leakage is also dangerous for other electrical appliances around and even for people walking around.
Below we have discussed the two common causes behind this problem.
Blocked Defrost Drain in Refrigerator
The defrost drain is usually found on the freezer’s rear wall, directly above the slope from the floor to the rear. Food particles or debris can plug the drain line, causing ice to form and water to escape from the freezer and refrigerator.
Solution
To fix this, use warm water to drain the hole from the inside. You can make use of long equipment, like a turkey baster or pipe cleaner to clean the clog. If this does not work, then you might have to manually open and clean the dirt buildup that has been clogging your refrigerator’s valve.
Frozen/Clogged Water Supply:
Another common issue is the frozen or clogged water supply that causes leakage from your unit. This can also cause the ice maker and water dispenser to malfunction. Unplug the refrigerator and look for the shut-off valve to fix the problem.
Solution
This might be under your sink, behind the fridge, or in a basement or crawl area below the fridge. Once you’ve found it, close the shut-off valve and inspect the plastic supply line for any faults. In case you find it broken, it’s time to replace the water supply line.
Also check : Guide for selecting a commercial Walk in Refrigerator
When in doubt, it’s always good to have expert advice. Kitchen Services offers all sorts of Commercial refrigeration repair solutions. Call an HVAC technician for refrigeration repairs.
Refrigerator does not Cool Enough
Have you been noticing lately that your food spoils even in the refrigerator? This happens when your unit fails to produce enough cooling to keep things fresh. Let’s find out the possible reasons behind that.
Solution
This is a common issue with a simple solution. Check if the rear wall of the freezer is chilly if you detect this problem in your freezer. Whether it’s cold outside, check to see if you can hear the evaporator fan or feel air moving from the freezer vents. If you can’t, the fault is most likely with the freezer’s evaporator fan.
Check the refrigerator’s compressor if you can feel the air moving and hear the fan working. Remove any dust that may be obstructing airflow across the coils. These are condenser coils, which dissipate heat from the refrigerator into the room.
The Buildup of Frost in the Ice Dispenser of the Freezer
This is a pretty common issue with an easy solution! Your ice dispenser must be able to open and close for ice to fall from it. A damper door is a “door” that opens and closes to enable the ice to fall.
Your damper door is lined with a unique substance that creates an airtight seal by sealing against the ice shoot. If the material on the door becomes damaged or dusty, it may be unable to seal properly, enabling damp air to enter the freezer chamber.
Easy Solution
When this air cools, it condenses into frost, obstructing airflow and producing cooling concerns. As a result, if you have this issue, simply inspect the damper door for anything that could be allowing air to flow through. It can be as simple as doing a session of thorough cleaning or you might have to replace the respective part.
Refrigerator Freezes all Your Food
It’s most likely a problem with the temperature control thermostat if your refrigerator is freezing your food. Because this thermostat regulates the voltage to the compressor and evaporator fan motor, if it malfunctions, the refrigerator system may run longer than necessary, causing the unit to get overly cold.
DIY Solution
You can determine if your thermostat has any issues by rotating it from the lowest point to the highest setting point. Your focus should be on the click. In case you hear it, it is not defective.
If you don’t hear a click, though, you’ll need to get a multi-meter and check the thermostat without stopping. You’ll need to replace your thermostat if it doesn’t have any consistency in any setting.
Finally, Refrigeration problems can be avoided to a great extent by timely maintenance of the equipment. Our expert technicians can ensure the good health of your refrigeration systems through routine maintenance and checks.
Common FAQs About Refrigeration Problems and Solutions
What is the leading cause of refrigeration trouble and malfunction?
A dirty condenser coil is one of the most common causes of refrigerator problems. The condenser coils are responsible for dissipating heat from the fridge; if they are dirty, they will not be able to do their job properly. This can cause the fridge to overheat and break down.
What are the signs of low refrigerant in a refrigerator?
If your refrigerator is low on gas, these are some things you might notice. The freezer and fresh food section would be warming. Milk will spoil faster. Soft ice cream is a sign that the temperature is rising.
What are the most common problems in refrigeration units?
Common refrigeration unit problems include refrigerant leaks, compressor issues, thermostat malfunctions, clogged or dirty condenser coils, and faulty fans. Regular maintenance helps prevent these issues and ensures optimal performance.
How to repair refrigerator cooling system?
To repair a refrigerator cooling system, identify and fix refrigerant leaks, replace a faulty compressor or thermostat, clean condenser coils, and ensure proper airflow. If unsure, consult a professional technician.
Why is my walk in cooler compressor not working?
A walk-in cooler compressor may not work due to electrical issues, such as a tripped breaker or faulty wiring, low refrigerant levels, a malfunctioning thermostat, or a damaged compressor. Troubleshoot or seek professional help.
Why is walk in cooler fan not working?
A walk-in cooler fan may not work due to a faulty motor, a broken belt, a tripped circuit breaker, a defective thermostat, or issues with the wiring. Check and repair or replace components as needed.
How to drain refrigerant from fridge?
To drain refrigerant from a fridge, hire a certified technician. Refrigerant removal requires specialized equipment to prevent environmental harm. Unlawful release is illegal and poses risks. Always follow proper disposal procedures.
Why is drainage hole in fridge blocked?
A drainage hole in a fridge may become blocked due to the accumulation of debris, food particles, or ice. Regular cleaning and maintenance can prevent blockages and ensure proper drainage
what is the slope of the drain line in a walk-in freezer?
