Samsung washer Error Code HE1

Water Heater Error

What does HE1 mean?

Water heater circuit has an error (models with internal heater).

Common causes

Diagnostic & testing steps

  1. 1. Test heater resistance: 20-30 ohms
  2. 2. Check thermistor: ~40K ohms at 77F
  3. 3. Test control board heater relay
  4. 4. Inspect wiring for damage

Tools required

OEM parts & part numbers

Water Heater Element, Thermistor

Part numbers: DC47-00006M, DC32-00007A

Safety warning

⚠️ Disconnect power before testing

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