HE
Samsung Dryer
Severity: CriticalWhat Does This Error Mean?
The HE error means your Samsung dryer is not heating properly. The dryer runs but the clothes stay wet because there's no heat. This can be caused by a faulty heating element, a blown thermal fuse, or a clogged vent.
Affected Models
- DVE45R6100W
- DVG50R5400V
- DVE50R8500V
- DV42H5000EW
- Most Samsung electric and gas dryers
Common Causes
- The heating element has burned out (electric dryers)
- The thermal fuse has blown due to overheating
- The dryer vent or lint trap is severely clogged, restricting airflow
- The gas igniter or gas valve coils are faulty (gas dryers)
- The high-limit thermostat has tripped
How to Fix It
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Check and clean the lint trap inside the dryer door.
A clogged lint screen restricts airflow and causes overheating, which blows the thermal fuse.
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Inspect and clean the dryer vent hose behind the dryer.
Disconnect the hose from the back of the dryer. Remove any lint buildup inside.
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Check the exterior vent opening outside your home.
Make sure the vent flap opens freely and isn't blocked by lint, debris, or a bird nest.
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Unplug the dryer for 5 minutes, then plug it back in.
A power reset can clear the error if it was triggered by a temporary overheat condition.
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If the dryer still won't heat, the heating element or thermal fuse needs replacement.
These are internal parts. Contact a technician for diagnosis and repair.
When to Call a Professional
If cleaning the vent doesn't fix it, the heating element or thermal fuse likely needs replacement. A technician can diagnose which part has failed. Expect repair costs of $150–$350 for electric dryers. Gas dryer repairs may cost $175–$400 due to gas valve components.
Frequently Asked Questions
Why is my Samsung dryer running but not heating?
The HE error means the heating system has a problem. The most common cause is a clogged dryer vent. A blown thermal fuse or burned-out heating element are also common. Start by cleaning the vent — it fixes the issue about 40% of the time.
Can a clogged dryer vent cause the HE error?
Yes, absolutely. A clogged vent traps heat inside the dryer. This causes the thermal fuse to blow as a safety measure. Once the fuse blows, the dryer stops heating. Clean the vent thoroughly and the fuse may need replacement too.
How much does a Samsung dryer heating element cost?
The heating element part costs about $25–$60. Professional installation adds $100–$200 in labor. Total repair cost is typically $150–$300. It's usually worth repairing unless the dryer is very old.