Samsung fridge not cooling

Samsung fridge not cooling. Getting rid of the old one, you decide to bring a new Samsung fridge to your home.

And the fact that Samsung is probably gonna offer the most remarkable technology will drive your attention towards itself.

As expected, the Samsung fridge will give you multiple controlling options that will not only allow you to maintain the temperature difference in different compartments of your Samsung refrigerator but also lets you control the humidity of your Samsung fridge.

Everything goes smooth, and one morning, you wake up, and to your surprise, your veggies aren’t as fresh as they were expected.

If that’s the case, brace yourselves cause, like many others, you are also about to face the “Samsung fridge not cooling” issue.

Well, no need to worry; machines are machines.

They’re going to make trouble, and when they do, we find a solution to put them back on track; with the proper guidance and methodologies, “there is nothing worthwhile you cannot achieve.”

Samsung fridge not coolingsamsung fridge not cooling 2022

We all know that Samsung is a brand to rely on a worthy of your trust. So, following that, you decide to invest in it and bring home a twin cooling technology, a beautiful glass door fridge that fits perfectly in your kitchen.

Samsung refrigerators have an ill reputation due to the problems associated with the twin cooling technology, which is undoubtedly very impressive but comes with its flaws.

Modern technologies are the requirements of a contemporary world. And the problems caused by them also require the most updated and current solutions.

The issues related to the Samsung fridge not cooling properly or not cooling at all might basically be due to

  • Improper power supply
  • Fridge seals might have worn and torn.
  • Samsung fridge doors are not properly closed.
  • The demo mode must have been turned on.
  • Fridge placed close to heat sources.
  • Air vents covered by food items
  • Your Samsung fridge is getting “touchy” with the wall.
  • Maintain a moderate temperature.

Let me explain

let me get these points clear for you,

Improper power supply

As common sense says, machines are hungry for power. If it doesn’t get sufficient energy, the appliances will strive to do their job properly.

Your Samsung refrigerator also needs adequate power to maintain excellent air circulation. It won’t work until the power supply is proper. Try to see if the power plug is placed in the socket properly.

Fridge seal might have worn and tornfridge seal might have worn and torn

Your Samsung fridge not cooling might also be due to the fact that the seals on your fridge doors might be damaged or might have worn and torn over the passage of time.

A damaged seal will allow the cold air to move outwards, and the temperature will be raised as the cold air circulation is disturbed.

Getting a new seal for your Samsung refrigerator isn’t much difficult as it might only cost you around 50$. That’s it!

Samsung fridge doors not properly closed

Well! That’s kind of funny because it’s pretty evident if the doors are opened, the cooling system will probably get disturbed.

The cold air will be lost, the temperature balance will go wrong, and the fridge won’t work as it should.

So, before getting too concerned, just check whether your fridge doors were left open the whole night. If they were, then close them, that’s all.

And “Do” tell your kids to close the fridge door properly! If you have any kids.

Demo mode must have been on

Sometimes what happens is that your Samsung refrigerator turns its demo mode on.

The demo mode is actually a feature in the Samsung refrigerator which is mainly built for the factories to showcase the Samsung refrigerator. At the same time, it’s turned off, but the light is on when you open the door.

In this mode, the refrigerators do not cool.

So, in order to get your Samsung refrigerator back on business, you need to do some changes in the control board settings to turn the normal mode on.

Use the Samsung refrigerator manual to switch the settings because that is quite obvious that you aren’t a professional, so don’t meddle with the settings yourself; that’s what the manuals are used for. Find out how you can make Fridge Fresher.

Fridge placed closed to a heat source

Appliances like a refrigerator need to be placed in a cool or shady place. Placing a cooling device close to a heat source is kind of an immature act, isn’t it?

As a matter of fact, all the cooling appliances will do their job hardly or by difficulty utilizing more energy when placed in a warm environment or close to a heat source like direct sunlight, a cooking range, or stove, etc.

If that’s the case, your Samsung refrigerator will find it hard to maintain good cooling circulation.

Thus, you have to move your Samsung fridge away from any heat source and try placing it in a friendly, cool, shady place and feel the difference.

Replace the start relay if there is no continuity between the ‘run’ and ‘start’ terminal sockets.

Air vents are covered by food itemsair vents are covered by food items

Air vents are the part of your Samsung refrigerator which maintains the airflow in different chambers of your fridge.

If your fridge is too stuffed with food with the food, these air vents get blocked, and cold air does not flow properly.

Due to this irregular flow of air, the refrigerator fails to cool the compartments of the fridge.

But hey, you should just be careful with the amount of food you stuff in your refrigerators, it should be 2/3 concerning the storage capacity.

Your Samsung fridge getting “touchy” with the wall!

The Samsung refrigerators are designed in a way that they continuously exchange heat with the surrounding.

The compressor emits the heat from the condenser tubes and this hot air has to flow outside. In order to maintain a balanced airflow, the refrigerator has to be placed at least 1.5 to 2 inches away from the wall.

Don’t let your Samsung fridge get too touchy with the wall because that heat it’s gonna release, will do you no good.

Maintain a moderate temperature

The main thing is the temperature game. If the temperature settings are maintained properly in different compartments of your refrigerator, there won’t be any problem, believe me!

You can achieve this “moderate/average temperature” through the main control board.

The temperature control board gives you the temperature setting options in different sections of your Samsung fridge. This is probably “The” feature of your twin cooling Samsung fridge you can flex on.

The ideal temperature for your fridge that should be kept in the fridge compartment is 38 F, which means 3 degrees Celsius. And 0 degrees Celsius for the freezer compartment.

if the temperature is in the lowest setting, then there is a chance of ice build-up in the air vents which is not a good sign.

The room temperature is 25 degrees Celsius so obviously, we need to maintain a low temperature in order to preserve our veggies and your favorite ice cream which you have been saving for the weekend.

Faulty Components of Your Samsung Refrigerator

While the problems with your fridge, not cooling can be related to these small above-mentioned points which I described, they might also be linked to the fact that various parts of your refrigerator might be the cause of trouble.

  • Bad Evaporator fan Jammed by ice build-up
  • Defective defrost heater assembly
  • A Clogged drain line
  • Failed Defrost thermostat
  • A Bad condenser fan
  • Bad condenser fan motor
  • A faulty evaporator fan motor
  • A malfunctioning temperature sensor
  • Faulty thermistor

Let’s get this straight

The faulty components in your Samsung fridges might be due to various reasons leading to the issues with your Samsung refrigerators.

Evaporator Fan Jammed by ice build-upevaporator fan jammed by ice build up

At the back of your fridge, you can see a fan, which actually is the evaporator coil and fans, and play the role to make your fridge “cool” by circulating cold air throughout the chambers of your refrigerator.

Thus, if the fan blades are faulty, the evaporator won’t work efficiently, no cold air in your refrigerator, no cooling, and your ice cream will melt.

Fix it up

The possible reason why the fan isn’t working properly is that your evaporator coil might be covered with frost.

The evaporator coils are directly linked to the fan motor, if the coil is covered with frost, the fans will also be jammed and will also have to face ice build-up.

It might be due to 2 parts that are the real culprits.

1. Defective defrost temperature sensordefective defrost temperature sensor

A defective heater sensor might be a solid reason your evaporator coils are jammed.

Defrost sensor might be fluctuating, as it has to maintain the evaporation coil temperature. It defrosts the coils that are frosted and help the coils to function smoothly.

If the defrost assembly or sensor is faulty, the evaporation coils will stop doing what they are supposed to and sit on chilling out!

This might not always be the reason, but if this “IS” then you need to fix the defrost control board or sensors or get them changed.

2. A Clogged drain line

The clogged drain line in your refrigerator might also be the cause of ice formation on the evaporation coil.

A clogged drain line will cause trouble with the water accumulation in the drain line and water overflowing.

This will lead to evaporation and then condensation of water over the area of the Twin Cooling region where the evaporation coil is placed.

The condensation of water on the evaporating coils will lead to the evaporator fan, frosted and jammed.

The drain line clogged or the crisper tray when is filled will lead to Samsung fridges overflowing with water. This will eventually lead to a faulty evaporator fan. The iced-up evaporator fan will cause this whole mess.

Just clean the drain and you are good to go!

3. Ruined up defrost Thermostat

One of the most obvious reasons your Samsung refrigerator not cooling is a ruined or burned defrost thermostat.

A defrost thermostat helps to maintain the temperature by letting it get “not too cool”. It sends power to the heater in order to defrost the freezing coils.

The defrost thermostat will notice that the temperature is getting too low. It sends a signal to the defroster sensor and then the evaporator coils start to defrost.

But if the thermostat isn’t working properly, the evaporator coils will keep on freezing leading to the fridge’s doom.

Fix it up

The thermostat being problematic can be only replaced.
you can get it from any store having electrical accessories.

You can forcefully turn on the forced defrost mode, by pressing the energy saver, defrost button for 8 sec. It will automatically turn the defrost heater assembly on.

To turn it off, plug out the power for 15 mins and then plug it in again. That’s all

4. Bad condenser coilsbad condenser coils

The condenser coils are the ones that help to convert the heated moderate temperature gas into the cooled low-pressure gas which in turn send cool air to your refrigerator.

The condenser coils get piled up with dust and debris over time and won’t let the condenser fans work efficiently.

Fix it up

What do you do when a thing gets dirty, You clean it! yes, we have to clean the condenser coils.

The recommended way is to use a vacuum cleaner that will suck the dust out of those narrow holes. You can also use a damp cloth to clean the coils as well.

Just take out the dust or other unwanted particles from the coil and it will work well.

5. Bad condenser Fans Or Fan Motorbad condenser fans or fan motor

If cleaning the condenser coils doesn’t do the job, then there must be a faulty condenser fan.

The condenser fan motor drives the condensation process in your refrigerators. Thus, if the fans or the motor is obstructed or not working properly, the fridge will not cool.

Fix-It Up

Condenser fans can be tuned up by some easy techniques.

Plug out the power supply if you don’t want an electric shock!

Find the condenser fan, it is usually placed behind the fridge bracket. Use your hands to move it. If the fan moves easily, it means there is no issue with the fan but the motor might be damaged or faulty.

If the motor is burned, then fellows you gotta spend some bucks to buy a new one, I’m afraid!

6. A malfunctioning temperature control board

If the temperature control board of your fridge is faulty, then it must be the cause of the fridge, not cooling issues. A faulty temperature control board is another cause of this issue.

The temperature sensor is placed in your fridge settings. You can change the temperature of your fridge with the temperature control board.

The Control board generally is damaged over time due to damaged wires which with the passage of time wear and tear. This causes you to lose control over the settings of temperature and the fridge begins having cooling issues. Also check the faulty start capacitor, using a multimeter to check the start capacitor’s performance.

Fix it up

Control boards are quite sensitive as well as expensive parts of your fridge.

They cannot be repaired so you’ve got to get a new one and get it implanted while replacing the old one.

Samsung Refrigerator Not Cooling in Fresh Food Cabinet

Winding Up

Problems with your Samsung fridges are constant and can be a headache but you need to relax and find the ways to solve the issues with them. Above mentioned are the probable reasons your fridge is causing you trouble and not cooling up. Find the right one and fix that up by the ways I mentioned in the “FIX IT UP” sections of this article. I’m sure you can do it yourself if you can’t, get a helping hand that’s easier, free advice.

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