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Dryer Heating Element Not Working – What Part Fixes This Problem?

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Understanding the Problem

The heating element in an electric dryer is the component that produces the heat needed to dry clothes. When the element burns out, shorts, or its terminals break, the dryer will tumble but produce little or no heat. Because electric dryers rely on the element for heat, a failed element is one of the most common causes of a dryer that runs but doesn’t dry. A failed heating element is not the only possible cause of no-heat conditions. Thermal fuses, high-limit thermostats, cycling thermostats, wiring faults, and vent restrictions can also prevent a dryer from heating or cause the element to fail prematurely. Always perform a few diagnostic checks (continuity and visual inspection) and confirm the element is the problem before replacing parts.

Common Symptoms

Dryer runs and tumbles but produces no or very little heat; drying times are much longer than normal; occasional tripped breakers or a faint burning smell; visible break or burn marks on the element when inspected.

Common Causes

  • Heating element coil burned out or broken due to age or overheating
  • Blown thermal fuse or open high-limit thermostat caused by dryer overheating (often due to clogged vent)
  • Shorted wiring, failed element terminals, or control/relay issues preventing power to the element

Popular Parts That Fix This Problem

These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.

Varies by model — example part numbers: Whirlpool 279838; Samsung DC97-14903A; LG 5300-000-120Heating element assembly (electric dryer)
Varies by model — common examples: 3392519, DC96-00518A (check your model)Thermal fuse (overheat cutoff)
Varies by model — example: WP279838 (verify exact number for your dryer)High-limit thermostat / temperature cutout
Varies by model — example numbers: 279838/WE4X? (confirm with model number)Cycling thermostat (temperature regulator)
Model-specific — check your dryer model for the correct belt part numberDrum belt & rollers (inspect if overheating caused by mechanical drag)
Pro tip incoming! 🧠

Helpful Repair Tip

Before buying parts, disconnect power and test the heating element for continuity with a multimeter; no continuity means the element is open and should be replaced. Also check the thermal fuse — if it’s blown, replace it and resolve any vent restriction before installing a new element.

Frequently Asked Questions

How do I know if the heating element is really bad?

Disconnect power and remove the heating element access panel. Visually inspect the coil for breaks, burn marks, or deformation. Then use a multimeter on the continuity setting across the element terminals — an open reading (OL) means the element is bad. If the element has continuity but still won’t heat, check the thermal fuse, thermostats, and incoming voltage to the element.

Can a clogged vent cause the heating element to fail?

Yes. A clogged or restricted vent causes the dryer to overheat. Repeated overheating can burn out the heating coil or blow thermal fuses and high-limit thermostats. Always clear vent restrictions and replace any blown safety components when replacing a heating element to prevent repeat failure.

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