Why Your Dryer Isn’t Heating (and How to Fix It Safely)

When your dryer stops heating, laundry day comes to a standstill. The good news is, most dryer issues have simple causes — and even better, most can be fixed quickly by a professional.

1. Clogged Dryer Vent

This is one of the most common — and most dangerous — reasons a dryer won’t heat. A clogged vent traps heat, forcing your dryer to work harder and increasing the risk of fire. Regular dryer duct cleaning keeps your appliance running efficiently and your home safe.

2. Blown Thermal Fuse

The thermal fuse is a safety device that cuts power if the dryer overheats. When it blows, the dryer won’t heat until the fuse is replaced — and the underlying cause is fixed.

3. Faulty Heating Element

Over time, heating elements wear out and stop generating heat. This part can be replaced, but it’s best done by a technician to ensure your dryer is properly insulated and safe to use.

4. Bad Thermostat or Cycling Switch

If your dryer can’t accurately sense temperature, it might shut off too soon or fail to heat at all. A simple diagnostic can reveal whether the thermostat needs replacement.

5. Electrical Issues

Electric dryers use two 120V power legs — if one trips, you’ll lose heat but the drum will still spin. Always check your breaker panel before calling for repair.

Bottom Line:

If your dryer isn’t heating or takes forever to dry clothes, don’t wait. Contact House Calls Appliance Repair for expert dryer repair and vent cleaning in Ramona, Poway, and surrounding areas. Fast, safe, and done right the first time.