Have a trouble free-winter
There are some simple things you can do to prevent costly calls
from your plumber.
1. Locate the cutoff valve for your home.
If a water pipe should burst, you can turn the valve off and stop the flow of water before any flooding occurs. This cutoff valve is usually found near where the water line comes into your house or basement.
2. Wrap or insulate your water pipes.
Pipe
wrapping and electrical heating tape are available at hardware stores.
You should wrap pipes near outside walls, under the house, and in
the attic. If you decide to use the heating tape, follow the directions
carefully and be sure to leave the thermostat exposed so it can
"feel" the temperature.
3. Check and repair your home's caulking.
Crawlspace vents
should be caulked and closed from Fall to Spring. You should also
check caulking around all openings in walls where you have outside
faucets, electrical outlets, air conditioning ducts, and, of course,
doors and windows. If there is caulking where the walls are connected
to the foundation, be sure you check it, too.
4. Don't leave your house, apartment, or condominium during winter without some heat.
Even if you're going to be gone a couple of days, be sure the
thermostat is no lower than 60 degrees. Sometimes it's also wise
to put antifreeze in commodes, if you can't drain them. (Use caution
with antifreeze, because it is dangerous to pets.)
5. Check your water meter box lid.
If the meter box lid isn't properly seated, cold air can reach
the meter and the pipes.
6. Consider using available heat sources for some pipes.
Sometimes
simply leaving a door open, such a a door under a sink or a door
to a garage, will allow heat to reach vulnerable pipes. Heat lamps
can also be used to help prevent freezing of pipes. Sometimes,
a heat source such as a simple light bulb near the pipe is sufficient.
7. Never use open flames around a frozen pipe.
An open flame is always a fire hazard, and a flame could cause
the water in the pipe to turn into steam and build up enough pressure
to split the pipe. Sometimes ice in a pipe will melt if you warm
it with a hair dryer or wrap it in hot towels.
8. A word on allowing faucets to drip during sub-zero weather.
Although it can prevent freezing in some cases, running water to
keep pipes from freezing is wasteful. The best prevention is to
insulate vulnerable pipes.
9. BE A WATER WATCHER
Call 862-4600, the 24-Hour Metro Water Services Emergency
Number, if you see water flowing from what appears to be a broken
line in the street or in a yard.
For frozen or damaged pipes in your home, you must call your own plumber, but Metro Water Services will take care of everyone's access lines.
If you have any questions which are not addressed through this web site, please email sonia.harvat@nashville.gov.