Rosières No Heating Without Error Code

Washer does not heat water; cycles complete but clothes are washed cold.

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

Partially failed heating element, Faulty NTC sensor reading within range but incorrectly, Relay stuck open on PCB, Wiring issue to heater

Safety first: Unplug the washer and allow it to cool.

Step-by-step checks:

Confirm with hot program: Run a 60–90°C program and check if the door glass becomes warm after 20–30 minutes.
Test heater and NTC: Use a multimeter to check resistance of the heater and NTC as described in E05/E12.
Inspect wiring and relays: Check for loose connections at the heater and on the PCB. If the heater and NTC are good, the PCB relay may be faulty.

Hard 4/5

Heating Element

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