Samsung Dryer Error HE

⚡ Quick Answer: The Samsung Dryer HE error code indicates a heating system malfunction, preventing the dryer from producing adequate heat during its cycle. This can r... ✅ DIY Fixable

What Does Error HE Mean?

The Samsung Dryer HE error code indicates a heating system malfunction, preventing the dryer from producing adequate heat during its cycle. This can result in clothes remaining damp, an excessively long drying time, or the dryer shutting down due to overheating. Common causes include restricted airflow from a clogged vent or lint filter, a faulty temperature sensor, or a defective heating element. Proper maintenance and troubleshooting can often resolve the issue.

Common Symptoms:

  • Dryer stops with HE code displayed
  • Clothes not drying due to lack of heat
  • Dryer takes excessively long to dry
  • Possible overheating or thermal shutdown

Possible Causes

  • Restricted airflow/clogged vent or lint filter (medium)
  • Faulty temperature sensor/thermistor (medium)
  • Faulty heating element or related heating component (medium)

How to Fix Error HE

DIY Fix Check airflow and basic maintenance

  1. Turn off and unplug the dryer
  2. Clean the lint filter
  3. Check and clear the exhaust vent and duct for obstructions
  4. Ensure proper airflow around the dryer

DIY Fix Reset dryer and re-run cycle

  1. Unplug the dryer from power for at least 30–60 seconds
  2. Plug it back in
  3. Restart a drying cycle to see if the HE error clears

Technician Only Test and replace faulty sensors/thermistor

  1. Disconnect power and access internal control board/sensor area
  2. Use multimeter to test thermistor resistance per manufacturer specs
  3. Replace thermistor if out of range or malfunctioning

Parts needed: Thermistor/temperature sensor

Technician Only Inspect and replace heating element

  1. Cut power to unit
  2. Remove dryer panels to access heating assembly
  3. Test heating element continuity with multimeter
  4. Replace heating element if open or damaged

Parts needed: Heating element assembly

🛑 When to Call a Pro:
  • If error persists after basic airflow cleaning and reset
  • If internal component testing (sensors/heating elements) is needed
  • If heater or wiring shows damage or uncertain diagnosis

Technical Specifications

wattage 5400W
component Heating Element
resistance 10-30 ohms
part_number DC47-00019A
voltage_rating 240V AC

Common Questions

What does HE error mean on Samsung Dryer?

The HE error indicates a heating malfunction, causing the dryer to stop and clothes not to dry.

Can I fix Samsung Dryer HE error myself?

Yes, you can check for airflow issues, clean the lint filter, and reset the dryer to potentially resolve the HE error.

How much does it cost to fix HE error?

Repair costs for the HE error can range from $30 to $100, depending on the required parts and service.

When should I call a technician for HE?

Call a technician if the HE error persists after cleaning or resetting, or if internal components need testing.

Sources & References

Data last verified: 2026-01-10

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