Samsung Dryer Error Code HC: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

Samsung dryer error code HC means: The dryer is getting too hot, most often because a clogged lint screen or vent is trapping heat. [1] Keep using it? Not until the airflow is fixed: lint build-up is a fire risk. Start with the owner checks below, beginning with: clean the lint screen.

Quick facts

Code	HC
Also shown as	hE, HC4, 1 HC
Brand / appliance	Samsung dryer
System	Venting / airflow
Official meaning	The dryer is getting too hot, most often because a clogged lint screen or vent is trapping heat. [1]
Keep using it?	Not until the airflow is fixed: lint build-up is a fire risk
DIY-safe?	Owner checks only (listed below)
Support	Samsung Support Center (samsung.com/us/support)

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code HC means on a Samsung dryer

The dryer is getting too hot, most often because a clogged lint screen or vent is trapping heat. [1]

This is a venting / airflow code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix Samsung dryer error code HC (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on Samsung's published guidance [1], rewritten for clarity.

Clean the lint screen. Remove and clean the lint screen.
Clean the vent. Clean the exhaust vent system.
Low voltage (electric). Sometimes the heater isn't hot enough because of low voltage. Have an electrician check the supply.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

No specific part is implied by the manufacturer's guidance for this code.

When to call a technician

The error continues after cleaning
Gas appliance: never touch the gas line or valve. If you smell gas, leave and call your gas utility or 911
Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact Samsung Support Center (samsung.com/us/support) first

Frequently asked questions

What does error code HC mean on a Samsung dryer?

Samsung lists HC as follows: The dryer is getting too hot, most often because a clogged lint screen or vent is trapping heat.

Is it safe to keep using the dryer with HC?

Not until the airflow is fixed: lint build-up is a fire risk.

Can I fix Samsung dryer error HC myself?

Only with the owner checks on this page, starting with: clean the lint screen. If it persists, call a technician or Samsung Support Center (samsung.com/us/support).

Is hE the same as HC?

Yes. Samsung's documentation lists hE, HC4, 1 HC with the same meaning as HC; the display format depends on the model.

Sources

https://www.samsung.com/us/support/troubleshoot/TSG10001006/ (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Samsung.