What the Error Code Means
Error code HC generally means the dryer detected higher-than-expected heat and paused for safety.
It points to an overheating condition rather than a confirmed single failure.
Common Symptoms You May Notice
- The dryer stops mid-cycle and shows HC.
- Clothes feel hotter than usual.
- A cooling phase may run longer than expected.
Most Common Causes (From Least to Most Serious)
- Restricted airflow: Lint buildup or a blocked vent can trap heat and trigger an overheating alert.
- Dryer is overloaded: Large loads can reduce airflow and cause heat to build up.
- Temperature sensing is outside the expected range: In some cases the dryer pauses when it cannot confirm normal temperature behavior.
Safe Things You Can Check Yourself
- Clean the lint screen before starting a new cycle.
- Make sure the exterior vent flap is not blocked by lint or debris.
- Allow the dryer to cool completely, then try a smaller load.
If at any point this feels unsafe or unclear, stop and contact a professional.
When to Stop and Call for Service
- The HC code returns after airflow and load checks.
- The dryer shuts down repeatedly during normal cycles.
- You notice burning smells, sparking, or repeated shutdowns.
Typical Repair Cost Range
$150-$450 is typical for professional diagnosis and repair of dryer overheating issues, depending on the cause and parts involved.
Costs vary by region, model, and provider. Request an estimate before approving any repair.