E5B
LG Low Heat / Long Dry Time Error

Dryer shows E5B and does not heat properly.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Partial heater failure, Low voltage supply, Restricted airflow, Faulty cycling thermostat

How to Fix / Troubleshooting

Safety first: Unplug dryer.

Steps:

  • Check supply voltage: Ensure full 240V is present for electric models.
  • Clean venting: Remove lint from ducts and vent hood.
  • Test heater: Check heating element for partial opens; replace if defective.
  • Check thermostat: Replace cycling thermostat if it opens too early.
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Repair Difficulty

Medium 3/5

Required Part

Heating Element Assembly
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