Samsung Dryer Cooling Light Stays On? 4 Easy Ways To Fix It

The dryer is the second most important appliance in your home since it dries your clothes after washing them.

The cooling light on your electric dryer control panel has to stay on during the drying cycle.

During the drying cycle, the drying light flashes on and off simultaneously. However, until the last 5 minutes of the cycle, the cooling light remains on, and the drying light begins to flash. So once the cycle is done, the cooling light should turn off automatically.

Unfortunately, sometimes the Samsung dryer cooling light stays on. And that’s when the panic starts to build up.

But there is no need to panic. We’ve got you covered with this troubleshooting guide.

Why is your Samsung Dryer Cooling Light Stays On?

What you need to do first in the Samsung dryer troubleshooting if the dryer is not malfunctioning is to determine the case.

Start the dry cycle for a load to test the cooling light. Turn the cycle selector knob to “Cotton/Towels” in the Sensor Dry section (if you have a load of towels, of course). Then close the door and press “Start/Pause” to begin the cycle.

After that, find the “Drying” and “Cooling” indicators at the top of the control panel. Monitor the lights as the cycle runs. The cooling light should stay solid and lit during the drying cycle. So whatever cycle you choose, the cooling light should stay lit for this entire time.

However, once the cycle reaches the last 5 minutes, the light will eventually flash on and off and turn off.

But don’t worry if it doesn’t turn off at all. It is a common issue and usually indicates that the dryer isn’t getting enough air.

Let’s see what the reason for that could be.

1. Defective control board

The control board in your dryer is responsible for regulating heat and timing in the unit. It uses a thermostat to monitor air temperature and send the power to the heating element to maintain the temperature.

At the same time, timing circuits control how long the dryer runs. Additionally, the board controls the dryer’s cooling system, which turns on when the drying cycle ends to prevent over-drying.

If any of the control board components doesn’t function properly, the drying and cooling processes will be altered, and that’s why the cooling light might stay on.

2. Blocked air vent

The purpose of the air vent in a dryer is to remove the excess heat, lint, and moisture from the drying cycle and expel it outdoors.

These vents create a suction that removes the lint from clothes. Besides, it helps the air circulate more effectively within the machine. That’s why an air vent is crucial to the Samsung dryer.

If it is blocked, the cooling light that stays on will be the least of your problems. So, it would be best to clean it regularly to avoid further issues.

3. Damaged heating element

The heating element generates heat that helps to evaporate the moisture from your clothes. If it is not functioning properly, the dryer won’t be able to do its job.

The whole drying process will be altered, including the cooling light that stays on.

How to fix Samsung dryer cooling light stays on

Since the list of why Samsung Dryer light stays on goes down to 3, it will be easy for you to tackle each of them.

The only thing to remember is that you should pay attention to the cooling light that stays on in your dryer. It could lead to more severe issues related to the essential components of your dryer.

1. Clean the dryer vent

If the Samsung dryer cooling light stays on because of the clogged vent, all you need is to clean it. It is the easiest problem to fix in this case.

Look for lint and debris blocking the airflow and remove them.

Once you clean the air vent, turn on the dryer and check if the cooling light goes off. If not, you’re probably looking at another problem that needs to be troubleshot.

2. Check the heating element.

To troubleshoot the heating element, first, check it for any signs of damage. If it is damaged, then you need to replace this element.

However, check the wiring to see if the heating element is not damaged. Ensure that all connections are secure. There should be no loose wires.

If everything looks fine with the wiring, the heating element might be defective. So, you need to replace it eventually.

3. Replace the heating element

If you need to replace your dryer’s heating element, here’s how to do it.

First, unplug the dryer and remove the back panel to locate the heating element. Then use the multimeter to test it for continuity. If there is no continuity, that’s an additional sign it needs to be replaced.

Disconnect the power wire first, then remove the 2 screws holding the heating element in place. Install a new heating element and screw it back in place. Reconnect the power wire and put the back panel on.

Finally, test the dryer to see if the cooling light stays on after the drying cycle.

4. Check the control board

If the Samsung dryer cooling light stays on, you also need to check the wiring of the control board. The wiring might be faulty, which indicates that you need to replace the control board.

To do it, unplug the dryer and remove the back panel. Then locate the control board and disconnect all of the wires.

After that, remove the old control board and install a new one. Make sure to reconnect all of the wires before testing the dryers. If everything is connected properly, the dryer cooling light should work accordingly.


How do I get my Samsung dryer out of cooling mode?

To get your Samsung dryer out of cooling mode, you need to reset your dryer. Unplug it, wait for the electrical charge to clear, and power it up again.

Does the cooling light stay on for a Samsung dryer?

There is no need to panic if you see the cooling light stay on during the drying cycle. The drying and cooling light should be solid during the cycle. However, if the cooling light stays on after the cycle, you must troubleshoot the appliance parts for damage.

How long is the Samsung dryer cooldown?

It typically takes 5 to 10 minutes to cool down the Samsung dryer. But the cooling light should start flashing 5 minutes before the end of the cycle. Don’t be misled by that.

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