Each year,
fire departments respond to numerous calls for household
dryer fires.
Almost 1/3
of these incidents are due to lack of maintenance.
As a
result, up to 15 injuries and a few million dollars in
property damage occurs each year.
The Design
and internal mechanism of most clothes dryers are similar.
The majority of clothes dryers come in two sizes: full and
compact. Heat for clothes dryers in provided by an
electrical, natural gas, or propane source with electrical
being the most common. At this time fire hazards do not
appear to be associated with any particular brand of clothes
dryer.
Major fire
hazards associated with clothes dryers include:
Lack of maintenance.
Improper installation
(venting).
Accumulation of lint.
Use of plastic ducts.
The lack
of maintenance / care and improper installation (i.e.
correct venting are the leading causes of fires in clothes
dryers. Fires also occur when flammable materials are
inadvertently put into these appliances. If a fire occurs,
it is often within the drum of the dryer and will be fueled
by the lint that has accumulated in the dryer cabinet. In
the event that plastic ducting is used to vent the dryer
instead of metal ducting the fire will not be contained to
the dryer if the plastic ducting ignites or melts.
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