Homeowner guide · Last reviewed: August 29, 2026

Dryer smells like burning or feels too hot? Stop and check lint, venting, and the load

A burning odor can come from overheated fabric, restricted airflow, lint buildup, a slipping part, or an electrical or gas fault—and it is not a symptom to test repeatedly.

Short answer: Stop the dryer immediately. If you see smoke or flame, leave the home, close the door behind you if safe, and call 911 from outside; do not fight a growing dryer fire. If a gas dryer is smoking or you smell gas, get everyone outside and do not operate lights, switches, phones, plugs, breakers, or appliances inside. When there is no smoke or gas odor, leave the dryer off and let it cool. From a dry, safe position, check the load for scorched or heat-damaged items, remove and clean the normal lint screen, and look for a visibly blocked exterior vent hood without moving the dryer. Do not restart a previously used dryer with a burning or electrical smell. Arrange qualified appliance or vent service, especially if the odor was strong, the cabinet or laundry was unusually hot, airflow has been weak, or the symptom returns.

Why it matters

Whirlpool advises calling a professional when a dryer has a burning smell and identifies restricted airflow, a loaded lint screen, and exhaust debris as overheating concerns. Samsung says visible smoke from an electric dryer requires shutdown and service, while smoke or a gas odor from a gas dryer requires everyone to leave and contact emergency services; a continuing burning or electrical smell also requires shutdown and service. The U.S. Fire Administration reports that failure to clean was the leading factor in 31% of home clothes-dryer fire ignitions from 2018–2020. CPSC estimates an annual average of 6,400 clothes-dryer fires and recommends cleaning the lint filter, keeping the exhaust path unrestricted, and cleaning the vent pipe at least yearly.

Safe checks, step by step

1
Press Stop or Power only if there is no visible flame, heavy smoke, or gas odor and you can do so without approaching danger. If there is fire or smoke that is spreading, leave immediately, close the door behind you if safe, and call 911 from outside. Do not open the dryer door during a fire, carry burning laundry through the house, or rely on restarting, unplugging, or a home extinguisher instead of evacuation.
2
For any gas odor or smoke from a gas dryer, evacuate everyone. Do not touch the dryer, plug, wall switch, light switch, breaker, phone, garage-door control, or any other electrical device inside. Call 911 or the gas utility from a safe outdoor location and follow their instructions. Never search for a leak, relight anything, or repair a gas control.
3
When there is no smoke, flame, or gas odor, keep the dryer off and let it cool completely. If the plug is fully visible and safely reachable without moving the dryer, touching a hot surface, or reaching behind it, unplug an electric dryer with dry hands; otherwise leave power isolation to a technician. Do not reset a breaker, disconnect a gas line, or pull the dryer away from the wall.
4
After cooling, remove the laundry and inspect it in a safe, noncombustible area for scorching, melted trim, hot spots, oil or solvent contamination, rubber backing, foam, plastic, or objects left in pockets. Follow each care label. Do not put oil-, gasoline-, solvent-, wax-, alcohol-, foam-, rubber-, or heat-damaged items back in the dryer; keep any still-hot items spread apart and away from combustibles while seeking fire-department guidance if they smoke or continue heating.
5
Remove the normal homeowner-accessible lint screen and clean lint from the screen by hand. Look at the screen for tears, warping, heavy residue, or a poor fit, and do not operate the dryer with it missing or damaged. Without reaching inside, note visible lint around the opening or drum. Do not remove panels, vacuum inside the cabinet, touch a heating element, or probe the lint chute.
6
From ground level outdoors, look at the dryer exhaust hood for packed lint, a stuck or damaged flap, snow, nesting material, or another visible blockage. Do not reach into the duct, climb, remove the hood, run the dryer to test airflow, move the appliance, or detach venting after a burning smell. Have qualified service inspect the dryer interior and the complete vent path before reuse; gas dryers also require a gas-appliance technician.

Stop and call a professional if

There is flame, visible smoke, a strong burning odor, continuing heat after shutdown, or any item begins smoking or reheating after removal—leave and call 911
You smell gas or hear hissing near a gas dryer—evacuate without operating switches or phones inside and contact emergency services or the gas utility from outdoors
The odor is electrical, plastic, rubber, or acrid; the plug, cord, outlet, breaker, controls, drum, cabinet, or nearby wall feels unusually hot; or there is sparking, buzzing, scorching, or breaker trouble
Laundry is scorched or melted, or the load contained gasoline, solvent, oil, wax, alcohol, cleaning chemicals, foam, rubber, plastic, or another material not approved for heated tumble drying
The lint screen is damaged or missing, the exterior hood is blocked, drying has recently taken longer, the dryer shuts off, a vent alert appears, or the cabinet and clothes have become hotter than usual
Inspection or repair would require moving the dryer, disconnecting gas or venting, removing a panel, reaching into the cabinet, testing an energized circuit, replacing a thermostat or safety fuse, or accessing a motor, belt, heater, burner, wiring, or controls

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Sources

Last reviewed: August 29, 2026. This date changes only when the content is reviewed or revised. Always follow the instructions for your exact model.

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