Samsung washer dryer combo error code

HC High temperature heating check

The machine detected an unusually high temperature in its heating system.

Try these free fixes first

Unplug the washer dryer combo before opening any panel.

  1. Stop the cycle and let the machine cool down.
  2. Do not keep restarting a cycle that shows HC.

Still showing HC?

Samsung advises contacting customer care for this code; a technician should check the heater and its temperature sensing.

HeaterCheck that the part matches your exact model number (usually on a sticker inside the door or on the back).Find the part
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Questions people ask

What does HC mean on a Samsung washer dryer combo?

HC on a Samsung washer dryer combo means: high temperature heating check. The machine detected an unusually high temperature in its heating system.

How do I fix Samsung washer dryer combo error HC?

Stop the cycle and let the machine cool down. Do not keep restarting a cycle that shows HC.

When should I call a repair technician?

Samsung advises contacting customer care for this code; a technician should check the heater and its temperature sensing.

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Source: Samsung official support · Reviewed 2026-10-01