Dryer Not Heating? Here’s How to Fix It | Louisville Appliance Repair

If your clothes come out damp after a full cycle, you’re not alone. A dryer not heating is one of the most common problems homeowners face. In this guide, our Louisville Appliance Repair technicians explain the top causes, quick DIY checks, and when to call for professional dryer repair in Louisville OH.

Common Causes of a Dryer Not Heating

• Blown thermal fuse – usually triggered by restricted airflow
• Faulty heating element – coils burn out over time
• Bad thermostat or high-limit switch – prevents overheating but can fail closed
• Gas dryer issues – faulty igniter, solenoid coils, or gas valve
• Blocked dryer vent – lint buildup restricts air and causes overheating shutdown

DIY Checks Before Calling for Service

1. Clean the lint filter. Even partial blockages restrict heat.
2. Check your breaker box. Electric dryers need 240V; one tripped breaker can cause “runs but no heat.”
3. Inspect the vent hose. Kinked or clogged hoses are a leading cause of dryer not heating calls.
4. Listen for ignition (gas models). If you don’t hear a click or see a flame, the igniter or coils may be bad.

When to Call a Professional

Some fixes—like replacing a thermal fuse or cleaning a vent—are simple. But jobs involving heating elements, gas valves, or control boards require a trained technician. Our team stocks common parts and completes 80% of dryer repairs in one trip. If your dryer isn’t heating, schedule dryer service today.

Brands We Repair

Our dryer repair Louisville OH service covers all major brands including Whirlpool, Maytag, GE, Samsung, LG, Speed Queen, Frigidaire, Electrolux, Amana, and Kenmore.

Preventing Heating Problems

To avoid dryer heating failures, always clean your lint filter, schedule annual dryer vent cleaning, and avoid overloading the drum. Preventive care extends the life of your dryer and reduces fire risk.