Why Is My Dryer Not Heating but the Drum Turns?

A dryer that spins but won't heat is frustrating. Diagnose the thermal fuse, heating element, or gas igniter with this guide.

Category:Appliances

Difficulty:Moderate

Time:30 min

Success:50%

Updated:Jun 6, 2026

quick_referenceQuick Answer

For Why Is My Dryer Not Heating but the Drum Turns?, start with "Unplug the Dryer and Remove the Back Panel": Safety first: unplug the dryer from the wall. Use a screwdriver to remove the screws holding the rear access panel and set it aside. Stop DIY if you are uncomfortable using a multimeter. This is listed as a moderate recovery and usually takes about 30 min.

verifiedGuide Snapshot

Repair areaAppliances

Estimated time30 min

DifficultyModerate

Stop conditions3

Last updated Jun 6, 2026. Review the stop conditions before continuing.

account_treeRecovery State

DeviceDryer

Current stateNo Heat

Specific stateThermal Fuse

Failed stepThermal Fuse Blow

Likely failure typeElectrical Fault

DIY boundaryDIY recovery first

paymentsCost decision

help1. Understand the Problem

When a dryer tumbles but produces no heat, the issue is usually in the heating circuit—a blown thermal fuse, failed heating element, or faulty gas igniter. Clogged vents can also cause the dryer to overheat and trip the thermal fuse. This is a common repair that homeowners can tackle with basic tools.

build_circle2. Try This First

Best First Step

Unplug the Dryer and Remove the Back Panel

Safety first: unplug the dryer from the wall. Use a screwdriver to remove the screws holding the rear access panel and set it aside.

visibility3. Visual Guidance

See what's happening and how to try the first recovery step.

Locate and Test the Thermal FuseFind the small white thermal fuse near the exhaust duct. Use a multimeter set to continuity – if no beep, the fuse is blown and must be replaced.

Check the Heating Element for BreaksVisually inspect the heating element coil for any visible gaps or breaks. A broken coil will not heat.

Reassemble the Dryer and Run a Test CycleReinstall the back panel with its screws, restore power at the outlet, and run the dryer on a high-heat timed cycle for ten minutes. Open the door and feel the air exhaust — it should be hot and steady. Listen for the heating element to cycle on and off as the thermostat regulates temperature.