Samsung Dryer Error Code HE: How to Fix It
Medium 45-90 minutes High Severity
Verified June 2026
- Error Code
- HE
- Brand
- Samsung
- Product Type
- dryer
- Severity
- High
- DIY Difficulty
- Medium
- Estimated Fix Time
- 45-90 minutes
Ad
Tools You'll Need
- Phillips screwdriver
- Flat-head screwdriver
- Multimeter
- Soft brush
- Flashlight or work light
How to Fix Error Code HE
-
Unplug the dryer and ensure safety
Always disconnect power before servicing. Gas dryers require additional safety - turn off gas supply at the valve. -
Check and clean the lint filter
-
Inspect the exhaust vent system
Ensure the vent hose is properly reconnected and secured to prevent carbon monoxide issues with gas dryers. -
Test the door seal and latching mechanism
-
Access and inspect the heating element (electric models)
Heating elements can be sharp. Handle carefully and ensure power is disconnected before testing. -
Check the thermal fuse and thermostats
-
Verify gas supply and ignition system (gas models)
Gas work requires extreme caution. If you smell gas or are unsure about gas connections, stop immediately and call a professional. -
Test temperature sensors
Parts You May Need
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Heating element
Check Price on Amazon
Thermal fuse
Check Price on Amazon
High-limit thermostat
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Gas valve coils
Check Price on Amazon
Ad
When to Call a Professional
Call a professional if you're uncomfortable working with electrical components, if gas connections need repair, if the heating element or gas ignition system needs replacement, or if multiple components test faulty. Also seek professional help if the error persists after completing all troubleshooting steps.Frequently Asked Questions
What does HE error code mean on Samsung dryer?
The HE error code indicates a heating error where your Samsung dryer cannot reach or maintain the proper temperature needed for drying clothes effectively.
Can I still use my dryer with HE error code?
No, you should not use the dryer when it displays the HE error code. The dryer will not heat properly, leaving clothes damp, and continued use could potentially damage the appliance.
How much does it cost to fix Samsung dryer HE error?
Repair costs vary depending on the cause. Simple fixes like cleaning vents cost nothing, while replacing a heating element typically runs $100-200, and gas valve replacement can cost $150-300 including labor.
Why does my Samsung dryer keep showing HE error?
Recurring HE errors usually indicate inadequate ventilation, a failing heating element, defective temperature sensors, or accumulated lint restricting airflow throughout the dryer system.
How do I reset Samsung dryer after fixing HE error?
After completing repairs, plug the dryer back in, ensure the door is closed, and run a test cycle. Most Samsung dryers automatically clear error codes when the underlying problem is resolved.