Is your Samsung dryer showing the “HE” error code and leaving you wondering what it means? You’re not alone.
This common issue can interrupt your laundry routine and cause real frustration. But don’t worry—understanding the HE code is the first step to fixing it quickly. You’ll discover exactly what the Samsung Dryer HE code means, why it happens, and simple steps you can take to troubleshoot and resolve it.
Keep reading, and you’ll be back to dry clothes with confidence in no time.
Samsung Dryer He Code Meaning
The Samsung dryer HE code appears when the dryer detects a heating error. It signals a problem with the dryer’s heating system. Understanding this code helps you know what to do next. This section explains the Samsung dryer HE code meaning clearly and simply.
What Does The He Code Mean?
The HE code stands for “Heating Error.” It means the dryer is not heating properly. This can cause clothes to stay wet after a cycle. The dryer stops working to prevent damage or fire risks. The code is a safety feature to protect your home.
Common Causes Of The He Code
The HE code often happens due to a faulty heating element. Another cause can be a broken thermistor or temperature sensor. Sometimes, wiring issues inside the dryer cause this error. Blocked vents or lint filters can also lead to overheating and the HE code.
How To Reset The Samsung Dryer He Code
Start by turning off the dryer and unplugging it. Wait for a few minutes before plugging it back in. Turn the dryer on and start a drying cycle. This simple reset may clear the HE code if the problem is minor.
When To Call A Professional
If the HE code returns after resetting, do not ignore it. Check the lint filter and dryer vent for blockages. If the error continues, the heating element or sensor may need repair. Contact a professional technician to avoid further damage or risks.

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Quick Power Reset
The Samsung Dryer HE Code signals a heating issue that often requires a quick power reset. This reset can clear minor electronic glitches causing the error. It is a simple step that may save a service call. Follow these easy actions to perform a quick power reset safely and effectively.
Unplugging The Dryer
Start by turning off the dryer. Unplug it from the electrical outlet. This stops all power to the machine. Leave it unplugged for at least one minute. This pause helps the internal computer reset.
Using The Circuit Breaker
If unplugging is hard, use the circuit breaker. Find the breaker panel in your home. Switch off the breaker controlling the dryer. Wait about one minute. Then switch the breaker back on. This also cuts power and resets the dryer.
Restarting The Dryer
Plug the dryer back in or restore the circuit breaker power. Turn on the dryer. Select a drying cycle and start it. Watch for the HE Code error. If it disappears, the reset worked. If not, further troubleshooting is needed.
Common Causes Of He Code
The Samsung dryer HE code signals a heating problem inside the machine. This code often appears to prevent damage or overheating. Understanding common causes helps fix the issue quickly. It also keeps the dryer working safely and efficiently.
Several parts can cause the HE code. Many relate to airflow or heating components. Cleaning and simple checks solve most problems. Some require professional repair for safe handling.
Clogged Lint Filter
A clogged lint filter blocks airflow inside the dryer. This blockage causes the dryer to overheat. The HE code may appear as a warning sign. Cleaning the lint filter after every use prevents this problem. It also improves drying performance and saves energy.
Blocked Dryer Vent
The dryer vent moves hot, moist air outside your home. If the vent is blocked, heat builds up inside the dryer. This overheating triggers the HE code. Check the vent for lint, debris, or damage. Clear any blockages to restore proper airflow. Regular vent cleaning reduces fire risk and keeps drying times short.
Faulty Heating Element
The heating element warms the air inside the dryer. A broken or damaged element may cause uneven heating. This problem leads to overheating or no heat at all. The dryer detects this and shows the HE code. Testing and replacing the heating element fixes the issue. Only a qualified technician should handle electrical parts.
Thermistor Issues
The thermistor measures the dryer’s temperature during operation. If it malfunctions, the dryer cannot control heat properly. This error causes the HE code to appear. A faulty thermistor needs replacement to restore safe temperature control. Diagnosing this requires special tools and experience.
Cleaning The Vent System
Cleaning the vent system of your Samsung dryer helps prevent the HE error code. A clean vent system improves drying efficiency and reduces overheating risks. Regular maintenance keeps your dryer running smoothly and saves energy.
Removing Lint Build-up
Lint can block the vent and cause the dryer to overheat. Remove the lint filter and clean it after each use. Use a vacuum or a brush to clear lint from the vent opening. Check inside the vent duct for stubborn lint and remove it carefully.
Checking Vent Hose
Inspect the vent hose for kinks or damage. A bent or crushed hose limits airflow and causes errors. Disconnect the hose and clean inside using a vent cleaning brush. Replace the hose if it shows signs of wear or damage.
Ensuring Proper Airflow
Good airflow prevents heat build-up in the dryer. Make sure the vent system leads outside and is not blocked. Clear any debris or nests around the vent exit. Keep the vent hose as straight and short as possible to improve airflow.
Inspecting Internal Components
Inspecting the internal components of your Samsung dryer is a key step in solving the HE error code. This error often points to heating issues inside the dryer. Opening the dryer to check parts can reveal damaged or faulty components. Careful inspection helps identify problems early, preventing further damage.
Before starting, unplug the dryer for safety. Use a screwdriver to remove the back panel. This gives access to the heating element, thermistor, and wiring. Look closely at each part to spot any issues. This guide breaks down how to check these components properly.
Heating Element Check
The heating element warms the air inside the dryer. A broken or burnt element causes the HE error. Look for signs like broken coils or black marks. Use a multimeter to test for continuity. If the element shows no continuity, it needs replacement.
Thermistor And Wiring
The thermistor measures temperature and helps control heating. Faulty thermistors can cause overheating and error codes. Check the thermistor for cracks or damage. Test it with a multimeter for resistance. Also, inspect wiring for loose connections or breaks. Damaged wires must be repaired or replaced.
Signs Of Damage Or Wear
Look for burnt spots, melted plastic, or corrosion on all parts. Dust or lint buildup can cause overheating and damage. Clean any dirt carefully. Worn parts should be replaced to avoid future errors. Regular inspection keeps your dryer running smoothly.

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When To Call A Technician
Knowing when to call a technician for your Samsung dryer is crucial. Some problems require expert skills to fix safely and effectively. Acting too late or trying complex repairs alone may worsen the issue. This section highlights key signs that show it is time to seek professional help.
Complex Electrical Issues
Electrical problems can be tricky and dangerous. If your dryer shows error codes related to heating or power, do not ignore them. Flickering lights, sparks, or burning smells need immediate attention. A technician has the tools to diagnose wiring or component faults safely. Avoid risking electric shock or fire by calling a professional.
Control Board Problems
The control board acts as the dryer’s brain. If it malfunctions, the dryer may not start or may stop mid-cycle. Error codes like HE often signal control board issues. These parts are delicate and require special handling. A technician can test and replace the control board correctly to prevent further damage.
Safety Considerations
Dryers use high heat and electricity, making safety important. Persistent error codes could mean overheating or a faulty sensor. Continuing to run the dryer under these conditions risks fire or injury. A qualified technician ensures repairs meet safety standards. Protect your home and family by calling for professional service promptly.
Preventing Future He Errors
Preventing future HE errors on your Samsung dryer helps keep it working smoothly. These errors often arise from overheating or airflow problems. Taking simple steps can reduce the chance of these errors reappearing.
Proper care and use maintain your dryer’s health and avoid costly repairs. Focus on three main areas: regular maintenance, correct usage, and good ventilation. Each plays a vital role in error prevention.
Regular Maintenance Tips
Clean the lint filter after every load. Lint buildup blocks airflow and causes overheating.
Check the dryer drum for any foreign objects. Remove items that may damage internal parts.
Inspect the vent hose regularly. Clear any lint or debris that might clog it.
Schedule a deep cleaning of your dryer vent at least once a year. This prevents blockages that trigger HE errors.
Proper Dryer Usage
Do not overload the dryer. Overloading limits air circulation and strains the motor.
Use the correct drying cycle for the fabric type. This avoids excess heat and damage.
Turn off the dryer immediately if you smell burning or see unusual heat.
Avoid running the dryer for extended periods without breaks. Let it cool between loads.
Ventilation Best Practices
Ensure the dryer is placed in a well-ventilated space. Good airflow helps regulate temperature.
Keep the exhaust vent clear and unobstructed outside your home.
Use rigid or semi-rigid metal ducting for vents. Flexible plastic ducts trap lint and reduce airflow.
Seal all vent connections tightly to prevent leaks and maintain airflow efficiency.

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Frequently Asked Questions
How Do I Reset The He Error On My Samsung Dryer?
Turn off and unplug the Samsung dryer or switch off its circuit breaker. Wait one minute, then restore power and start a cycle. This resets the HE error. If it returns, clean the lint filter and vent, and consider professional repair.
What Is The He Code On My Dryer?
The HE code on your Samsung dryer signals a heating error, often caused by overheating or a faulty heating element. Check and clean the lint filter and vent. Reset the dryer by unplugging it. If the error persists, inspect components or call a technician for repair.
What To Do If A Samsung Dryer Is Overheating?
Turn off and unplug the Samsung dryer immediately. Clean the lint filter and vent to remove blockages. Check the heating element and wiring for damage. Restart the dryer after a power reset. Contact a professional technician if overheating persists or internal issues appear.
How To Reset A Samsung Moisture Sensor He Dryer?
To reset a Samsung Moisture Sensor HE dryer, unplug it or switch off the circuit breaker. Wait one minute, then restore power. Turn on the dryer and start a cycle. If the HE error repeats, clean the lint filter and vent or call a technician for assistance.
What Does The Samsung Dryer He Code Mean?
The HE code means a heating error in your Samsung dryer. It signals a problem with the heating element.
Conclusion
Samsung Dryer HE code signals a heating problem inside your dryer. Resetting power often clears temporary errors quickly. Keep the lint filter and vent clean to prevent overheating. If the code returns, check the heating element and wiring for damage.
Avoid repeated resets, as this may worsen the issue. Call a professional if you feel unsure or need expert help. Regular care helps your dryer run smoothly and last longer. Understanding the HE code saves time and avoids costly repairs.
Stay proactive to keep your Samsung dryer working well.