Winter Plumbing Q&A

Winter isn't over yet. It's important to learn about your plumbing system and how it is affected by frigid temperatures. Due to recent horror stories because of record low temperatures, NY Times records a Q&A with William B. Rose, a senior researcher at the Illinois Sustainable Technology Center.

Here are some of the questions and answers provided to help give you a few more tips and tricks until we hit spring:

Q. So when it gets really cold I should turn on every faucet in the house?

A. You can be strategic about it. If the water is being fed from the center of the house and you’re not abandoning your home, those pipes are O.K. But if a pipe goes into your crawl space, or if it’s close to an outside wall or especially a vent, it’s a real good candidate for bursting in really cold weather.

So if you’re concerned about your pipes possibly bursting and you have a faucet with a gearshift lever, when you turn it on so it trickles, make sure it’s warm water so you’re getting both the hot and cold. If you run it overnight on a cold night and lose a quart of water, nobody will complain.

Q. The trickling-water idea is obviously for when I have good reason to think those pipes are in danger. If I insulate those pipes, I can breathe a little easier, right?

A. Yes, but a poor pipe insulation job is worse than no insulation. If you’re going to insulate, don’t leave blank spots, especially at elbows and T’s, where pipes can be more vulnerable to freezing. And make sure all the fittings are insulated as well. There are also thermostat-controlled heating cables you can buy at the hardware store.

Q. What if I forget one faucet in the house and I wake up and no water comes out of it when I turn it on, but the pipe hasn’t blown yet?

A. O.K., here’s an important thing. If that happens, it’s critical not to close the faucet. Ice has created a blockage and it’s still growing toward the fixture. If you shut the faucet, there’s nowhere for the pressure to go, and it can burst. If you leave it open, even slightly, you’re O.K.

For more questions and answers visit NY Plumber and Sewer Rooter or post your question on our Facebook Page. We provide emergency response to all of NY!