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Merker
Dishwasher
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code H Merker

Symptom / Description

Heating Fault

Root Cause

The dishwasher is not heating the water. This is likely due to a faulty heating element or a problem with the temperature sensor.

Repair Instructions

UNLOCKED

Disconnect power and test the heating element and high-limit thermostat for continuity. Check wiring connections to the heater.

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