Beko General Heating System Error

Washer shows H4; may indicate a general heating system error on some Beko models.

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.

Possible Causes

Intermittent heater, Loose heater connections, Intermittent NTC sensor, PCB heater control fault

How to Fix / Troubleshooting

Safety first: Unplug the washer.

Follow the diagnostic steps for E05 and H1: test heater resistance, check for earth leakage, verify NTC operation, and inspect wiring. Replace any suspect components. If all test good, PCB replacement may be required.

Repair Difficulty

Hard 4/5

Required Part

Heating Element

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