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How To

How to Prevent Water Pipes From Freezing

Contributor
By Sandra Ketcham
eHow Contributing Writer
(0 Ratings)

Because water expands as it freezes, even the strongest pipes will eventually break when under the pressure of frozen water. Outdoor pipes exposed directly to freezing temperatures are most at risk, but even pipes in unheated interior spaces, such as basements, garages and attics, are vulnerable to freezing and breaking. Knowing how to prevent water pipes from freezing will save you a considerable amount of time and money.

Difficulty: Moderate
Instructions

Things You'll Need:

  • Pipe sleeves
  • Heat tape
  • Newspaper

    Protecting Your Pipes in Cold Weather

  1. Step 1

    Drain supply lines to water sprinklers and swimming pools in advance of freezing conditions. When given enough time to empty before the temperature drops below 32 degrees F, the risk of freezing will be greatly reduced.

  2. Step 2

    Store hoses in a warm location when not in use, and open outside hose bibs to encourage drainage.

  3. Step 3

    Check your basement, attic, crawl space and garage for uninsulated water pipes. Check under bathroom and kitchen cabinets for uninsulated hot and cold water pipes. Hot water pipes are just as susceptible to freezing as cold water pipes, when not being used.

  4. Step 4

    Insulate your water pipes using pipe sleeves, heat tape or newspaper. Check your local home improvement store for products that will fit your pipes and protect them against freezing temperatures.

  5. Step 5

    Keep your garage door and kitchen cabinets open when the temperature drops, to encourage air circulation and reduce the risk of freezing. Move any harmful products out of the reach of children and animals.

  6. Step 6

    While outside temperatures are below freezing, turn on your faucet, and let the water drip throughout the day and night. As long as the water trickling through your pipes is above 32 degrees, your pipes will remain unfrozen. According to the American Red Cross, even a slight drip is enough to prevent frozen pipes.

  7. Step 7

    Set the thermostat in your home to no lower than 55 degrees F. While you might be concerned about the additional heat bill, the expenses associated with repairing or replacing frozen pipes will far exceed any slight increase on your monthly gas or electric bill.

Tips & Warnings
  • Avoid using antifreeze in pipes. Antifreeze is toxic to humans and animals and is bad for the environment.

References

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