1hc
Moderate
Samsung · Dryers
Secondary heating circuit overheating
Quick Answer
Error code 1HC on your Samsung Dryers means: Secondary heating circuit overheating. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Overheating in secondary heating zone
  2. Clogged vent system
  3. Faulty secondary heating element
  4. Defective thermostat
How to Fix It
1
Step 1: Unplug the dryer immediately and let it cool.
2
Step 2: Clean the lint screen and exhaust vent system thoroughly.
3
Step 3: Test the high-limit thermostat and cycling thermostat.
4
Step 4: Inspect the heating element for damage.
5
Step 5: Replace faulty components.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Heating element
High-limit thermostat
Cycling thermostat
Thermal fuse
Related Error Codes
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