
Running a faucet at a trickle can indeed help prevent pipes from freezing, but it's not a foolproof solution.
Water expands as it freezes, which can cause pipes to burst.
If you're planning to leave your home for an extended period during winter, consider letting cold water drip from the faucet served by exposed pipes.
This can help prevent pipes from freezing and bursting, which can lead to costly repairs.
For more insights, see: Faucet Water Pipes
Preventing Frozen Pipes
Insulating your water supply lines is one of the most effective ways to prevent pipes from freezing. This simple step can significantly reduce the risk of pipes freezing.
Proper insulation helps protect your pipes from colder temperatures. You can use foam pipe insulation or heat tape to keep your pipes warm.
Having your pipes insulated can save you from the hassle and expense of dealing with frozen pipes.
Locating and Preparing
Find your shutoff valve and tag it, it's a crucial step in preventing water damage during an emergency.
The shutoff valve may be located in various places, including the basement, under the kitchen sink, in a utility closet, near the hot water heater, or even under the house in a crawl space.
If you can't locate or don't have a shutoff valve, call your plumber for assistance.
Try turning off your shutoff valve and then turn on each of the faucets in your house to ensure you've found the main shutoff valve.
Once you locate it, tag it with a bright-colored ribbon or a free waterproof tag from your local water company, so everyone in your family can find it during an emergency.
Additional reading: Where Are Water Pipes in a House
Frequently Asked Questions
Do water pipes burst when water running through them freezes?
Water pipes can burst when water inside them freezes due to increased pressure from expanding water. This phenomenon occurs when the water's molecular structure changes, causing it to expand and put excessive pressure on the pipe.
Sources
- https://www.christiansonco.com/how-to-keep-pipes-from-freezing-without-power/
- https://www.forbes.com/sites/marshallshepherd/2022/12/21/the-truth-about-dripping-faucets-frozen-pipes-and-extreme-cold/
- https://louisvillewater.com/customer-service/home-protection/cold-weather-tips/
- https://www.jordanvalve.com/resource/preventing-frozen-pipes/
- https://www.kcentv.com/article/weather/severe-weather/drip-faucet-during-freeze/500-ff0520fb-919b-47bb-8c1f-3400912f0fa1
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