Wednesday, October 7, 1998 |
Lawn & GardenFrozen pipes: a preventable disaster
(NAPS)-An average of a quarter-million families have
their homes ruined and lives disrupted each winter because of
damage from frozen pipes. Each year, insurance companies pay an
average of $450 million in claims due to damage caused by frozen
pipes. What makes these problems even more distressing is that in
most cases, they could have been avoided.
When an indoor pipe freezes, it can burst and create a flood
inside the home. A one-eighth-inch (3-millimeter) crack in a pipe
can spew more than 250 gallons of water a day. That can ruin
carpets, floors, furniture, appliances and many other personal items.
State Farm Fire and Casualty Company, the nation's largest
insurer of homes, has some suggestions on how to avoid becoming
a victim of this preventable disaster.
· Insulate pipes in your home's crawl space and attic. The
more insulation you use, the better protected your pipes will be. An
insulating pipe sleeve, heat tape or a thermostatically controlled
heat cable are probably your best bet. Be sure to use products
approved by an independent testing organization, such as
Underwriters Laboratories Inc., and only for the use intended.
Seal leaks that allow cold air inside. Look for air leaks
around electrical wiring, dryer vents and pipes. Use caulk or insulation
to keep the cold out and the heat in. With severe windchill, a tiny
opening can let in enough cold air to cause a pipe to freeze.
· Disconnect garden hoses and, if practical, use an indoor valve
to shut off and drain water from pipes leading to outside faucets.
This reduces the chances of freezing in the short span of pipe just
outside the house.
· If you're going to be away for an extended period of time,
it might make sense to shut off and drain the water system. You
must be aware, however, that if you have a fire protection
sprinkler system in your house, it will be deactivated when you shut off
the water.
· When severe cold is forecast, let the hot and cold faucets
trickle overnight. Open cabinet doors to allow heat to get to
uninsulated pipes under sinks on exterior walls.
· If you're planning to be away from home for a few days
this winter, set the thermostat no lower than 55 degrees Fahrenheit
(12 degrees Celsius) and ask a friend or neigh-bor to check your
house daily to ensure that it's warm enough to prevent freezing.
Free Brochure
For a free brochure that includes additional tips for
preventing frozen pipes, see a State Farm agent or write No Frozen
Pipes, Public Affairs Department (FP), State Farm Insurance, One
State Farm Plaza, Bloomington, IL 61710.
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