My Samsung electric dryer is giving an HE error code. I have replaced the thermistor and the thermistat. The dryer is making heat. I have cleaned out the vent all the way to the roof. What is next?
Model Number
DV42H5200EW/A3
Is the dryer overheating can you check what temps it reaches on the outlet pipe of the unit with a thermometer. If the heater relay is stuck closed that will cause it to overheat and you will get that code. It often is a board issue regarding the heater relay when that happens and you have tried a new thermister and thermostat. Check the outlet temps if they are climbing over 160 you have a heater relay stuck closed on the main relay board.
- AV Repair Help answered 6 years ago
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