Dryer Not Heating

About This Problem

A dryer that tumbles but doesn't heat leaves clothes damp. This is often caused by heating element or airflow issues.

Common Symptoms

• Clothes still damp after full cycle
• Dryer runs but stays cold
• Takes multiple cycles to dry
• Dryer runs hot then cold

Possible Causes

• Burned out heating element
• Faulty thermal fuse
• Clogged lint trap or vent
• Gas valve issues (gas dryers)
• Broken igniter (gas dryers)
• Faulty thermostat
• Power issues (electric dryers)

What You Can Try

• Clean lint trap and vent system
• Test and replace thermal fuse
• Replace heating element if burned out
• Check and replace igniter (gas)
• Verify proper voltage (electric)

What a Technician Should Check

Direct answer: A professional diagnosis for dryer not heating should confirm the symptom, reproduce the failure when possible, inspect the most likely causes, and explain whether the issue is urgent. The quote should separate labor, parts, and any safety-related recommendations before work starts.

• Confirm when the dryer problem started
• Check power, controls, airflow, water, gas, or drainage as relevant
• Test the most common failure points before replacing parts
• Explain repair urgency and whether continued use is risky

Repair or Replace?

Repair usually makes sense when the equipment is otherwise reliable, parts are available, and the fix addresses a clear failure. Replacement becomes more reasonable when the same issue repeats, the unit is near end of life, or the repair cost approaches a meaningful share of replacement cost. We explain both paths before you decide.

Frequently Asked Questions