CPSC Home > Publications > Current
Consumer Product Safety Commission
Overheated Clothes Dryers Can Cause Fires
CPSC Document # 5022
Updated June 2003
The U.S. Consumer Product Safety Commission estimates that in 1998,
clothes dryers were associated with 15,600 fires, which resulted in 20 deaths and 370
injuries. Fires can occur when lint builds up in the dryer or in the exhaust duct. Lint
can block the flow of air, cause excessive heat build-up, and result in a fire in some
dryers.
To help prevent fires:
- Clean the lint screen/filter before or after drying each load of
clothes. If clothing is still damp at the end of a typical drying cycle or drying
requires longer times than normal, this may be a sign that the lint screen or the exhaust
duct is blocked.
- Clean the dryer vent and exhaust duct periodically. Check the
outside dryer vent while the dryer is operating to make sure exhaust air is escaping. If
it is not, the vent or the exhaust duct may be blocked. To remove a blockage in the
exhaust path, it may be necessary to disconnect the exhaust duct from the dryer. Remember
to reconnect the ducting to the dryer and outside vent before using the dryer again.
- Clean behind the dryer, where lint can build up. Have a
qualified service person clean the interior of the dryer chassis periodically to minimize
the amount of lint accumulation. Keep the area around the dryer clean and free of clutter.
|
- Replace plastic or foil, accordion-type ducting material with
rigid or corrugated semi-rigid metal duct. Most manufacturers specify the use of a
rigid or corrugated semi-rigid metal duct, which provides maximum airflow. The flexible
plastic or foil type duct can more easily trap lint and is more susceptible to kinks or
crushing, which can greatly reduce the airflow.
- Take special care when drying clothes that have been soiled with
volatile chemicals such as gasoline, cooking oils, cleaning agents, or finishing oils
and stains. If possible, wash the clothing more than once to minimize the amount of
volatile chemicals on the clothes and, preferably, hang the clothes to dry. If using a
dryer, use the lowest heat setting and a drying cycle that has a cool-down period at the
end of the cycle. To prevent clothes from igniting after drying, do not leave the dried
clothes in the dryer or piled in a laundry basket.
|

---
Send the link for this page to a
friend! Consumers can obtain this publication and additional publication information
from the Publications section
of CPSC's web site or by sending your publication request to info@cpsc.gov.
This document is in the public domain. It may be reproduced without
change in part or whole by an individual or organization without permission. If it is
reproduced, however, the Commission would appreciate knowing how it is used. Write the
U.S. Consumer Product Safety Commission, Office of Information and Public Affairs, 4330
East West Highway, Bethesda, MD 20814 or send an e-mail via CPSC's On-Line Form.
The U.S. Consumer Product Safety Commission is charged with
protecting the public from unreasonable risks of serious injury or death from more than
15,000 types of consumer products under the agency's jurisdiction. Deaths, injuries and
property damage from consumer product incidents cost the nation more than $800 billion
annually. The CPSC is committed to protecting consumers and families from products that
pose a fire, electrical, chemical, or mechanical hazard. The CPSC's work to ensure the
safety of consumer products - such as toys, cribs, power tools, cigarette lighters, and
household chemicals - contributed significantly to the decline in the rate of deaths and
injuries associated with consumer products over the past 30 years.
To report a dangerous product or a product-related injury, call
CPSC's hotline at (800) 638-2772 or CPSC's teletypewriter at (800) 638-8270, or visit
CPSC's web site at www.cpsc.gov/talk.html. To
join a CPSC email subscription list, please go to https://www.cpsc.gov/cpsclist.aspx.
Consumers can obtain this release and recall information at CPSC's Web site at www.cpsc.gov.
Consumer
Safety (Home) | About CPSC
| Library | Business |