Electric dryer not heating: cycle and airflow checks

01 / MATCH YOUR MODEL

Confirm this applies to your appliance.

02 / SAFETY FIRST

Read this before starting.

• No breaker reset, outlet probing, cabinet opening, fuse bypass, or gas work.
• A vent obstruction is a stop condition, not an instruction to keep testing.
• Lint cleaning helps airflow/poor drying; not represented as repairing a failed heater.

03 / CHECK THE SYMPTOM

Choose the right next step.

• Air Only and Air Fluff intentionally run without heat.
• Poor drying from restricted airflow is different from a failed heater. A turning drum does not prove the heater has its full supply.

04 / PREPARATION

Have the right items ready.

• Your model manual and garment care labels
• A clear, safe view of the accessible exhaust duct and outdoor outlet

05 / THE PROCEDURE

Work through the checks.

1. Choose a heated cycle. Check the cycle first. Air Only and Air Fluff deliberately use no heat. Select a heated cycle and temperature appropriate for the garment care labels.
2. Stop and clean the screen. Stop the dryer and let it cool. Pull out the lint screen, roll the lint off with your fingers, and put the screen fully back in place.
3. Reduce a packed load. Remove some clothes if the drum is tightly packed. Leave space for tumbling. Restricted airflow can cause poor drying, even when the heater itself still works.
4. Check visible venting. Look at accessible exhaust ducting without moving the dryer. If the duct is crushed or the outdoor outlet is blocked, stop and arrange vent service before using it.
5. Run a short test. Only if the vent is already unobstructed and the lint screen seated, close the door and run a short heated test. Stop for burning smells or overheating.
6. Still cold? Get service. If it still tumbles cold, arrange service. Electric dryers can run without full heater power. Leave supply checks, heater repairs, and thermal-fuse replacement to qualified professionals.

06 / VERIFY THE RESULT

Test safely and watch the result.

• Test only with the screen fully seated and the exhaust path unobstructed. Follow the manual’s short heated test.
• Stop for burning smells or overheating. If it still tumbles cold, arrange qualified service.

KNOW YOUR LIMITS

Stop and get qualified help.

Stop if your model does not match, the manual conflicts with these steps, isolation is uncertain, or damage makes access unsafe. Do not bypass a safety device or open parts beyond this guide’s scope.

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ACCESSIBLE TEXT

Narration transcript.

Check the cycle first. Air Only and Air Fluff deliberately use no heat. Select a heated cycle and temperature appropriate for the garment care labels. Stop the dryer and let it cool. Pull out the lint screen, roll the lint off with your fingers, and put the screen fully back in place. Remove some clothes if the drum is tightly packed. Leave space for tumbling. Restricted airflow can cause poor drying, even when the heater itself still works. Look at accessible exhaust ducting without moving the dryer. If the duct is crushed or the outdoor outlet is blocked, stop and arrange vent service before using it. Only if the vent is already unobstructed and the lint screen seated, close the door and run a short heated test. Stop for burning smells or overheating. If it still tumbles cold, arrange service. Electric dryers can run without full heater power. Leave supply checks, heater repairs, and thermal-fuse replacement to qualified professionals.

MANUFACTURER & SAFETY REFERENCES

Sources and scope.

These references support the checks shown. The instructions for your exact appliance take priority.

• Whirlpool: electric dryer not heating
• Whirlpool: dryer not heating guide
• Whirlpool: dryer not drying

Research checked October 18, 2026. Information links only; no affiliate links or parts sales.