H1
Beko Wash NTC Sensor Fault

Washer-dryer displays H1 and stops heating during wash; water remains cold

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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

Open or shorted wash NTC sensor, Loose NTC connector at tub, Damaged NTC wiring, PCB sensor input failure

How to Fix / Troubleshooting

Safety first: Unplug the appliance and ensure the tub is cool before accessing the NTC.

  • Step 1 – Locate wash NTC: Remove the rear panel. The NTC is usually mounted in the heater bracket at the bottom of the tub.
  • Step 2 – Check connector: Disconnect and inspect the NTC plug for corrosion or looseness. Reseat firmly.
  • Step 3 – Measure resistance: Test the NTC with a multimeter at room temperature and compare with Beko specifications. Replace the NTC if readings are out of range or unstable.
  • Step 4 – Inspect wiring and PCB: If a new NTC does not clear H1, check wiring continuity to the PCB. Persistent faults may indicate a PCB issue requiring professional service.
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Repair Difficulty

Medium 3/5

Required Part

Wash NTC Temperature Sensor
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