KitchenAid Dryer HE Error: Heating Element Fault
What Does KitchenAid Dryer Error Code HE Mean? HE on a KitchenAid dryer stands for Heater Error — the heating element circuit has failed to produce heat as commanded. The drum still turns and air still moves, but clothes do not dry because no heat is being applied. HE indicates a component failure in the […]
Quick Assessment
Answer to continue safely
Is it safe to keep using?
No. Running the dryer without heat wastes time. More importantly, if the fault is a blown thermal fuse from overheating, the underlying vent restriction is a fire hazard.
Can I reset the code?
No. Hardware failures do not clear with a power reset. Physical repair of the element, gas system, or thermal fuse is required.
When to stop immediately?
Stop if you notice: Burning smell from the dryer during operation, Gas odor from gas dryer models.
Symptoms You May Notice
Drum rotates but air is not heating
The dryer runs normally — drum turns, airflow is present — but the air is room temperature rather than warm. Clothes tumble but do not dry.
Cycle runs to completion with wet laundry
The cycle timer runs its full length but clothes come out essentially as wet as they went in, because no heat was applied during the cycle.
HE appears after clothes are consistently damp
The fault shows on the display after a period during which the dryer appeared to work but loads came out progressively damper.
Possible Causes
Burned-out heating element (electric dryers)
The resistive heating element has failed open after years of thermal cycling. This is the most common cause of HE on electric dryers.
Requires ProfessionalGas valve or igniter failure (gas dryers)
On gas dryers, the gas valve solenoids, igniter, or flame sensor has failed preventing gas ignition. The burner assembly requires service.
Requires ProfessionalThermal fuse blown due to vent restriction
The thermal fuse (a one-time safety device) has blown because the dryer overheated — usually from a blocked vent. Replacing the fuse without fixing the vent will blow it again quickly.
Requires ProfessionalSafe Checks You Can Do
-
1
Clean the lint filter and vent system
Before calling for service, clean the lint filter and disconnect/clean the vent hose and ductwork. A blocked vent is often the root cause of a blown thermal fuse, and the technician will check this first regardless.
A dryer that overheats due to poor airflow blows its thermal fuse to protect itself — the fuse replacement is trivial but without fixing the underlying vent restriction, the new fuse will blow again within a cycle or two.
Tools required -
2
Schedule service with airflow context
Tell the technician whether the vent system has been cleaned recently and whether drying times have been gradually increasing. This context helps them identify whether the fault is a simple element replacement or involves airflow issues.
Save the dryer from a repeat failure by having the vent professionally cleaned at the same service visit if it has been more than a year.
When to Call a Professional
Contact a qualified technician if:
- Heating element replacement restores drying
- Gas valve or igniter replacement needed on gas dryers
- Thermal fuse replacement combined with vent cleaning
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
Dryer Repair Service Schedule Appointment