Samsung Dryer Error Code HC, HE, HC4, 1 HC
Last updated: January 14, 2026 MEDIUM
⚠️ Safety Warning
- Unplug the appliance before attempting any repairs
- Never attempt repairs while the appliance is energized
- If you're unsure, contact a certified Samsung technician
- Keep children and pets away during troubleshooting
🔧 Tools You May Need
- Multimeter
- Screwdriver set
- Work gloves
- Vent brush
- Vacuum
- Flashlight
What Does Error Code HC, HE, HC4, 1 HC Mean?
The HC, HE, HC4, 1 HC error code on Samsung dryers signals moisture sensor problems. This diagnostic alert usually points to the sensor assembly problems.
How to Fix Error Code HC, HE, HC4, 1 HC
Step 1: Reset Your Dryer
- Unplug the dryer from the power outlet
- Wait 2-3 minutes for the capacitors to discharge
- Plug the appliance back in
- Check if the error code has cleared
Step 2: Specific Troubleshooting
This means that the dryer is getting too hot.The most common cause is a clogged lint screen or vent system trapping heat in the dryer. Clean the lint screen, vent system, or both to correct the error.In some cases the error can be when the heater is not hot enough, which can be caused by low voltage (on electric dryers). If the dryer is electric, contact an electrician to check the voltage supplied.
Diagnostic Checks for Dryer Error HC, HE, HC4, 1 HC
| Diagnostic Check | Expected Result | If Failed |
|---|---|---|
| Check exhaust vent for blockage | Strong airflow at exterior vent | Clean entire vent run, remove lint buildup |
| Test thermal fuse with multimeter | Continuity (near 0 ohms) | Replace thermal fuse (do not bypass) |
| Inspect heating element | No visible breaks, element glows red | Replace heating element assembly |
| Check drum rotation | Drum spins freely, belt intact | Replace belt or drum rollers |
| Verify gas igniter (gas models) | Igniter glows, gas ignites within 90 sec | Replace igniter or gas valve coils |
💡 Pro Tips from ErrorCodeHub
Thermal Fuse Tip: If your dryer heats but shuts off early, the thermal fuse is likely blown. It's a $10 part—but find out WHY it blew first (usually a clogged vent).
Frequently Asked Questions
What does Samsung error code HC, HE, HC4, 1 HC mean?
The HC, HE, HC4, 1 HC error code on Samsung dryers signals moisture sensor problems. This diagnostic alert usually points to the sensor assembly problems.
Can I fix error code HC, HE, HC4, 1 HC myself?
Many HC, HE, HC4, 1 HC errors can be fixed with basic troubleshooting. Start with a reset, then check common causes.
How much does it cost to fix error HC, HE, HC4, 1 HC?
Repair costs typically range from $50-$300 depending on the cause.
Should I call a technician for error HC, HE, HC4, 1 HC?
If basic troubleshooting doesn't work, or you're uncomfortable with repairs, contact a certified technician.
More Samsung Dryer Error Codes
When to Call a Professional
Consider contacting a certified Samsung technician if:
- The error persists after troubleshooting
- You're not comfortable with DIY repairs
- The repair involves electrical or gas components
- Your appliance is still under warranty
Find a technician: Call Samsung support or search for certified repair services in your area.