Samsung Dryer Is Not Heating – Troubleshooting and Solutions

If your Samsung dryer isn’t heating, there are several possible culprits. The most common cause is a clogged vent. Lint can build up in the vent over time, blocking the flow of air and causing the dryer to overheat. Another possible cause is a faulty heating element.

If the element is burned out, it will need to be replaced. Finally, a thermostat issue could be to blame. If the thermostat isn’t working properly, it can prevent the dryer from reaching the correct temperature.

The Samsung dryer is a great addition to any home. It is reliable and efficient, and it has a variety of features that make it a great choice for any family. It is also very affordable, making it a great value for any budget.

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Samsung dryer Trouble Shooting

Check the power supply

If your Samsung dryer is not heating, the first thing you should check is the power supply. Make sure that the dryer is plugged into a working outlet and that the circuit breaker is not tripped. If the dryer is receiving power, the next thing to check is the heating element.

The heating element is located in the back of the dryer and can be accessed by removing the back panel. Use a multimeter to test the heating element for continuity. If the heating element is damaged, it will need to be replaced.

Check the heating element.

If your Samsung dryer isn’t heating, the first thing you should check is the heating element. If it’s not working, it could be the reason your clothes aren’t getting dry. You can do a few things to check the heating element:

  • Check for any visible damage. If there are any cracks or breaks, they will need to be replaced.
  • Check for any blockages. If there is any lint or other debris blocking the heating element, it will need to be cleared.
  • Check the wiring. If the wiring is damaged or loose, it could be causing the problem. If you’re not sure how to check the heating element, or if you think

Check the thermostat

If your Samsung dryer isn’t heating, the first thing you should check is the thermostat. This is a simple fix that you can do yourself. Just open up the dryer and locate the thermostat. If it looks like it’s been damaged, then it needs to be replaced.

Everyday Issues When Samsung Dryer Is Not Heating and Solutions

Heating Element is Badly Burnt

To dry clothes effectively, your Samsung dryer must first produce heat. The heating element is where you come in. Based on your model, the exact design of the heating element may differ. They all work in the same way.

The heating element is activated when the machine requires heat. A blower fan pushes heat into the dryer from the heating element. Hot, moving air evaporates moisture from your Samsung dryer and dries it out.


This problem can be fixed by replacing the heating element. It’s easy to do this. Reaching the heating element housing can be a labour-intensive and time-consuming job.

Faulty Air Vent Line

Samsung dryers all have air vents that direct hot air to damp clothes. These dryers will stop heating if they have a clogged vent or lint filter. Although they will run and sometimes even produce weak heat, it is not enough. These parts need to be cleaned.


The tube that runs from the dryer’s back to the wall is called the air vent. Unplug your dryer. If the dryer is gas, turn off the supply valve.

Remove the air vent from your wall and remove the lint from the tube. Wear gloves

The Thermal Cutting-Off Fuse is Burnt

Home appliances that produce heat (e.g. Your stove or, in this instance, your Samsung dryer, there is an additional component that protects against overheating.

This part is the thermal cutting-off fuse. Because they are used to protect other parts of the appliance, they are known as “sacrificial” devices.

This Samsung dryer comes with a thermal cutoff fuse at its heater assembly. This protects from overheating.

The thermal cutoff fuse will blow out if temperatures rise too high, and the dryer won’t heat up.


This problem can be fixed in two steps. First, replace the thermal cutoff fuse that has been blown out.

Before performing any repairs, make sure to turn off the power supply. Keep your technical sheet and user manual close at hand for quick reference.

This will help you remove the panels (usually the back panel) to get access to the heater assembly.

You should be careful about one thing: If the heater assembly is still very hot, don’t work on it until it cools completely.

Next, remove the fuse that is brittle and replace it with a new one.

The symptom of the problem is solved by replacing the fuse. To ensure proper airflow and prevent overheating, make sure you clean all dryer vents.

Gas Valve Coils is Probably Damaged

At least two gas valve coils are required for Samsung dryers. These solenoids are found in gas Samsung dryers. These valve ports allow gas to flow through the burners by opening the valve ports. The dryer will not heat if the solenoids are damaged.


The igniter should be checked. Turn off the gas and unplug the dryer. To get to this section, you must remove the top and front panels of the dryer as well as the drum.

If the igniter glows but no gas ignites, it is likely that one or more solenoids have failed. They work best when used in a complete set. Experts recommend that you replace every coil.

Failure on Control Board Heater Relay

The main control board of nearly every household appliance is its’ brain.

The Samsung dryer’s controller controls and coordinates all functions of the appliance, including the ability to generate heat.

There are many electrical components that control different parts of dryers on the control board.

We’re referring to the relay on the control board that supplies power to the heater when it’s needed.

Even though everything is working properly, the failed heater relay indicates that the control board isn’t sending power to the heater.


Technically speaking, you can only fix the damaged heater relay.

You might find a service that is available depending on where you live.

But, it’s simpler to just replace the main control panel.

The main control board is usually located behind your dryer’s control panel.

To gain access, you may need to take off the top panel. However, this will depend on which model you have. To be certain, always refer to the technical sheet and user manual.

Thermostats Related Issues

Sometimes high-limit thermostats or cycling thermostats can stop working. High-limit thermostats turn off dryer heat when it is at high risk of overheating. The cycling thermostat switches on and off the heat to maintain a constant temperature. If these stop working, dryers will not heat.


Turn off the dryer. Both thermostats can be found in the heating element compartment. These will need to be removed. You must first remove the top and front panels to access the area.

Do not disconnect the wire harness from either thermostat. These dryers aren’t designed to do this, and it could prove dangerous.

Wrapping Up

The most likely cause of your Samsung dryer not heating is a faulty heating element. However, there are a few other potential causes, such as a faulty thermostat or thermal fuse. If your dryer is not heating, we recommend that you follow the troubleshooting steps in this article to diagnose the problem.

Originally posted 2022-05-22 15:29:29.

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