Samsung HE2 fault codewhat it means and how to fix it
The dryer half of a washer dryer has shut itself down because it was getting too hot. Samsung state what happened and offer no remedy at all.
Take care
Get a qualified appliance engineer to look at your Samsung HE2
We do not pass enquiries to a repair firm, so there is no form here. When you book a qualified appliance engineer, tell them the make, the model and the exact code or message on the display, and ask whether they carry parts for this make — that is what turns one visit into a repair rather than a quote.
What HE2 means
HE2 only appears on washer dryers, and it is worth reading Samsung’s entry carefully because of what is missing from it. Every other code in their table has a remedy column with something in it. This row has a statement: the dryer section has shut down for safety reasons as the appliance detected that the temperature was getting too hot. No steps, no reset instruction, no service-centre line either. A thermal cut-out has done its job.
Samsung’s repair guide for the WW6000T and WD6000T fills in what that means: the equivalent HC2 is raised when the red temperature sensor at the centre of the dry heater trips above 145°C, and the corrective action it gives is to press the button at the centre of that sensor — a manual reset on a component inside the cabinet, which is the engineer’s job rather than anything on the control panel. The drying side of a washer dryer works by blowing heated air through the drum and condensing the moisture out against a cool water-filled surface, which makes it far more sensitive to airflow than a vented tumble dryer is. Restrict the air and the element heats a smaller and smaller volume until a protective device intervenes.
Two neighbouring codes are easy to confuse with this one. HE1 is the wash heater not functioning — a failure to heat, the opposite direction. Plain HE, grouped with H1 and HC, is not a heater fault at all in Samsung’s UK table: it is a water temperature issue, and the remedy is to check the fill hose is on the cold supply. Because Samsung publish no owner action for HE2 and the cause is a safety device that has already tripped, the only responsible reading is to stop using the drying function and have it looked at.
What causes it
| Cause | What is actually happening | How likely |
|---|---|---|
| Restricted airflow through the drying circuit | Lint and fibre build up in the air path and condenser over years of use, so the same element heats a shrinking volume of air until the cut-out trips. | Common |
| Condenser water supply not doing its job | A washer dryer sheds drying heat into water. If that circuit is blocked or not filling, the air coming back round is already hot. | Occasional |
| Thermostat or thermal cut-out failed | The protective device has gone open, or is tripping early. Cheap parts, but they sit in the hot air duct behind the machine’s panels. | Occasional |
| Drying fan slowing or stalled | Air stops moving and the element keeps working. Often audible as a change in the noise the machine makes at the start of a dry cycle. | Occasional |
| Overloaded drying load | A drying capacity is typically half the washing capacity. A drum packed to the wash rating leaves nowhere for air to circulate. | Occasional |
Can you fix it yourself?
Stop — this needs an engineer
What it costs to fix
Typical repair cost
£110–£280
A thermostat or thermal cut-out fitted is £110 to £180. A drying fan motor or a full condenser strip and clean runs to £200 to £280. Diagnosis is usually charged separately.
Typical UK prices including parts and labour, updated September 2026. Your quote may differ.
Own this appliance and had this code? . Nothing is published until a person has read it.
Related Samsung fault codes
- 6EGet it checkedThe water is not heating. Samsung do not offer a home remedy for this one — their published instruction is to contact the service centre.Related: heating and temperature
- HOTUsually simple to fixNot a fault. The machine is too hot to open safely, so it is running its fan and holding the door shut until the inside drops to 55°C.Related: heating and temperature
- 4E1Usually simple to fixThe machine is being fed hot water when it expects cold. Almost always the fill hose is on the wrong tap, and it is a plumbing fix rather than a fault.Related: heating and temperature
- tEGet it checkedThe machine cannot read the water temperature, so it will not commit to heating. One power cycle is the published remedy; a return means a sensor.Related: heating and temperature
- 5EGet it checkedThe machine could not empty within the time it allows. On a Samsung this is the single most common code, and the filter behind the front flap is the usual answer.Related: same brand
- 4EGet it checkedThe machine asked for water and did not get enough in the time allowed. Nine times out of ten the answer is at the tap rather than inside the machine.Related: same brand
Own a Samsung washing machine? Save it and its codes come first next time.
Related guides
Common questions about Samsung HE2
Why does Samsung not tell me to do anything?
Their table gives this row a statement of what happened rather than a remedy. Every other code in the same table carries either owner steps or a service-centre instruction. Read the silence as it is meant: a thermal protection device has already acted, and there is nothing to try from outside the machine. Samsung’s repair guide does give a reset for the equivalent HC2 — press the button at the centre of the dry heater’s red temperature sensor, which trips above 145°C — but that sensor is inside the cabinet, so it is the engineer’s reset, not yours.
Can I still use it to wash?
The wash side is a separate heating circuit and will often work. But you have a machine that has recorded an overheat in the drying path, and the same restricted airflow or failed thermostat is still there. Get it looked at rather than working round it indefinitely.
How is this different from HE or HE1?
HE1 is the water heater not functioning — the machine cannot get hot — and Samsung’s remedy for it is to contact the service centre. HE2 is the dryer section getting too hot and shutting itself down. Opposite directions, different circuits, and only one of the two is a safety device tripping. Plain HE is different again: Samsung UK group it with H1 and HC as a water temperature issue, and the remedy is to check that the fill hose is on the cold supply rather than the hot.
Was overloading it my fault?
Possibly a contributing factor. A washer dryer's drying capacity is usually around half its washing capacity, so a full wash load has to be split before drying. That said, an overload should slow a cycle rather than trip a thermal cut-out, so it is worth having the airflow and thermostat checked regardless.
Technical review
Not reviewed by an engineer
No engineer has read this page. Severity follows what the manufacturer publishes, and we would rather tell you that than let a byline imply a sign-off.
Sources and how we verified this
We establish the facts from the sources below and then write the explanation ourselves. We do not copy manufacturer wording and we do not host their manuals.
- Manufacturer support portal
- Manufacturer technical and service documentation
This page has not been reviewed by an engineer, and we would rather tell you that than imply otherwise. The severity rating follows what the manufacturer publishes: where they say isolate the appliance and call someone, so do we.