My Samsung dryer shows HE error and will not heat — what do I do?

HE usually means the dryer detected overheating. Check that the vent is clear first. If the vent is clear and the error remains, the thermistor or heating system may have failed.

Can I replace the Samsung dryer thermal fuse myself?

If you are comfortable working with the appliance unplugged and testing continuity, it is possible. But the vent must be cleaned too or the new fuse may fail again.

How long does Samsung dryer repair take in Miami?

Most Samsung dryer repairs are completed in one visit when the required heating parts are on hand.

Samsung Dryer Not Heating? 5 Causes & Fixes (2026)

Samsung dryer tumbling but producing no heat is one of the most common Samsung appliance calls in South Florida. Usually it is a blown thermal fuse or failed heating element — both are same-day repairs.

For same-day Samsung dryer repair in Miami-Dade, Broward, or Palm Beach, call Express Xpert at (888) 822-7754. You can also visit our dryer repair service page or Samsung appliance repair Miami.

5 Reasons Your Samsung Dryer Won't Heat

1. Blown Thermal Fuse

Samsung dryers have a thermal cutoff fuse that blows when the dryer overheats — almost always because of a clogged vent.

Location: Behind the back panel, near the heating element.

Test: Use a multimeter. No continuity usually means it is blown.

Fix: Replace the fuse and clean the vent. Replacing the fuse without cleaning the vent will often blow the new fuse immediately.

2. Heating Element Assembly Failed

The coil heating element burns out over time, especially in humid environments like South Florida.

Signs: Dryer runs perfectly but zero heat, no error code displayed.

Fix: Heating element replacement. We carry this part for many Samsung models.

3. Thermistor Failed

The thermistor monitors drum temperature. When it fails, the dryer may run briefly and stop or produce no heat.

Fix: Thermistor replacement — usually a quick repair.

4. High-Limit Thermostat Failed

This is a secondary safety device behind the thermal fuse.

Signs: Similar to thermal fuse failure — no heat.

Fix: Thermostat replacement, often done alongside fuse-related service.

5. Control Board Error

If your Samsung dryer displays HE, HE1, HC, tS, tO, or FC while producing no heat, the vent, thermistor, heating system, or board may be at fault.

Samsung Dryer Vent — Critical in South Florida

Samsung dryers are sensitive to vent restriction, and South Florida humidity can make lint accumulation worse. Signs of a vent problem include clothes taking multiple cycles to dry, the dryer getting hot on the outside, and repeated thermal fuse failures.

Express Xpert technicians perform vent cleaning during Samsung dryer service calls. Need direct help? Use our dryer repair page or Samsung appliance repair Miami for brand-specific support.

Need a technician in South Florida? Call Express Xpert at (888) 822-7754 for same-day appliance repair.

Samsung Dryer Not Heating — 5 Causes and Fixes