Samsung Dryer HE Error Code – Heating System Problem Fix

If your Samsung dryer is showing the HE error code, it's indicating a heating system problem. This comprehensive guide will help you diagnose the issue and get your dryer heating properly again.

What Does the Samsung Dryer HE Error Code Mean?

The HE error code on Samsung dryers stands for Heating Error. This error appears when the dryer's control board detects that the heating system is not functioning properly or the temperature is not rising as expected.

When the HE error is triggered, your dryer will stop heating (though the drum may continue to tumble), and your clothes won't dry properly.

Most Common Causes

• Failed heating element – The heating element has burned out or broken
• Faulty thermistor – Temperature sensor not reading correctly
• Blocked vent system – Lint buildup restricting airflow and causing overheating
• Tripped thermal fuse – Safety fuse has blown due to overheating
• Bad high-limit thermostat – Temperature safety switch has failed
• Control board issue – Main control board malfunction (less common)

Parts That Usually Fix the HE Error

Most HE error repairs involve replacing the heating element or thermistor. Here are the most common replacement parts for Samsung dryers:

How to Fix the Samsung HE Error

Follow these troubleshooting steps to diagnose and fix the HE error code:

Step 1: Check and Clean the Vent System

1. Disconnect the dryer vent hose from the back of the dryer
2. Check for lint buildup or blockages in the hose
3. Clean the entire vent system from dryer to outside exhaust
4. Ensure the outside vent flap opens freely
5. Reconnect and test – many HE errors are caused by poor airflow

Step 2: Reset the Dryer

1. Unplug the dryer for 1-2 minutes
2. Plug it back in and test
3. If the error clears and doesn't return, it may have been a temporary glitch
4. If the error returns immediately, continue troubleshooting

Step 3: Test the Heating Element

1. Unplug the dryer and remove the rear access panel
2. Locate the heating element (cylindrical metal housing)
3. Visually inspect for breaks or damage in the coils
4. Use a multimeter to test for continuity (should read 10-50 ohms)
5. If no continuity or visible damage, replace the heating element

Step 4: Test the Thermistor

1. Locate the thermistor (small sensor near the heating element)
2. Disconnect the wire harness
3. Test with multimeter at room temperature (should read 50,000 ohms at 70°F)
4. If reading is way off or shows no continuity, replace the thermistor

Step 5: Check Thermal Fuse and Thermostats

1. Locate the thermal fuse (usually on the blower housing)
2. Test for continuity with multimeter
3. If blown (no continuity), replace and investigate why it blew
4. Also test high-limit thermostat for continuity

⏱️ Estimated Repair Time: 45–90 minutes depending on which part needs replacement

Signs Your Heating Element Is Failing

Watch for these warning signs that indicate your heating element needs replacement:

• ✗ Dryer runs but produces no heat at all
• ✗ Clothes take multiple cycles to dry
• ✗ HE error code appears on display
• ✗ Dryer heats intermittently (works sometimes, not others)
• ✗ Burning smell when dryer is running
• ✗ Visible breaks or damage in heating element coils

Compatible Samsung Dryer Models

The HE error code appears on most Samsung electric and gas dryers, including:

Frequently Asked Questions

Still have questions about the HE error? Contact our expert support team and we'll help you diagnose the problem and find the right replacement part for your Samsung dryer.