hc
Moderate
Samsung · Dryers
Dryer overheating - high temperature detected
Quick Answer
Error code HC on your Samsung Dryers means: Dryer overheating - high temperature detected. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Immediately stop the dryer and unplug it. Allow it to cool completely.
2
Step 2: Thoroughly clean the lint screen.
3
Step 3: Clean the entire exhaust vent system from the dryer to the exterior vent cap.
4
Step 4: Test the high-limit thermostat and cycling thermostat with a multimeter for continuity.
5
Step 5: Inspect the heating element for signs of grounding or damage.
6
Step 6: For electric dryers, verify proper 240V supply. Low voltage can cause overheating.
7
Step 7: Replace any faulty components found during testing.
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
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