Fixing Frozen Pipes
Everyone knows that water freezes at 32 degrees--and that includes the water in your pipes. So if you find yourself with a frozen pipe, here's the plan. Open the faucet at the end of the pipe and close the valve that runs into it. Then check for holes, cracks or breaks. A pinhole can be repaired just by wrapping with electrical or duct tape; a hairline crack can be sealed by covering with a pipe clamp (aka pipe sleeve); for a really big crack you'll need to replace that section of pipe. If you've been able to repair the pipe without replacing it, then apply heat to the frozen section, using one of several methods: use a hairdryer, wrap the pipe in heat tape or an electric blanket or, in a pinch, you can even wrap rags around the pipe and pour hot water over them (this might take a while). Once water starts dripping out the faucet again, it's time to let the water start flowing again. Then make sure this problem doesn't happen again. Get some pipe insulation, electric pipe-heating wire or pipe tape to keep your pipes warm and safe all winter long.
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