Dryer Not Heating? Here’s What to Check First

If your dryer is running but not producing heat, taking too long to dry clothes, or blowing cool air, the problem is often caused by a bad heating element, thermal fuse, thermostat, or igniter. This quick repair help page explains the most common causes and helps you find the right replacement part fast.

Shop Dryer Heating Parts

Common Symptoms

Dryer runs but clothes stay wet
No heat during the cycle
Drying takes much longer than normal
Dryer tumbles but blows cool air
Heat comes and goes during use

Most Common Causes

Bad heating element – one of the most common reasons an electric dryer stops heating.
Blown thermal fuse – a failed thermal fuse can shut down the heating circuit.
Faulty high-limit thermostat – can prevent the dryer from heating properly.
Bad igniter or gas valve parts – on gas dryers, a failed igniter or weak gas valve coils can stop heat production.
Blocked venting – poor airflow can cause overheating and heating problems.

Most Common Fix: Replace the Heating Element

If your electric dryer runs but produces no heat, the heating element is often the first part to inspect. A burned-out element can stop the dryer from generating heat even though the drum still turns normally.

Find Your Heating Element

Quick Things to Check Before Replacing Parts

Make sure the dryer vent is not clogged
Check for restricted airflow behind the dryer
Confirm the breaker has not partially tripped
Inspect the thermal fuse and thermostat
On gas dryers, watch for a glowing igniter with no flame

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