* Lint buildup: The primary culprit is lint accumulation in the dryer vent. Lint is highly flammable, and when it builds up in the vent, it can easily ignite from the heat of the dryer.
* Electrical malfunctions: Problems with the dryer's electrical system, like faulty wiring or a short circuit, can lead to sparks and fire.
* Overloading: Stuffing the dryer too full can hinder airflow, leading to overheating and potential fire.
* Leaving the dryer unattended: Always supervise the dryer, especially when it's running for extended periods.
* Improper venting: A blocked or damaged vent can trap heat and cause a fire.
To prevent dryer fires:
* Clean the lint trap after each use.
* Have the dryer vent professionally cleaned at least once a year.
* Don't overload the dryer.
* Never leave the dryer running unattended.
* Ensure the dryer vent is properly installed and maintained.
* Regularly inspect the dryer for any signs of damage or wear.
* Unplug the dryer when not in use.
If you smell smoke or see flames coming from your dryer, immediately turn off the power, evacuate the house, and call the fire department.