It's easy to be caught off guard when the mercury drops before winter has even begun. And this year a visit from unusually early icy blasts of cold from up north has been the rule almost everywhere in the country. This Holiday Season, even local house owners who don't have to worry about their own Boston area house safety may be visiting relatives unprepared for the sudden December tundra; so it's a good time to go over the Red Cross cold weather Preventive Action guidelines:
- Open kitchen and bathroom cabinet doors to allow warmer air to circulate around the plumbing (but: move any harmful cleaners and household chemicals up out of the reach of children). And keep garage doors closed!
- In very cold weather, let the cold water drip from the faucet served by exposed pipes. Running water through the pipe - even at a trickle - helps prevent pipes from freezing.
- If you will be going away, leave the heat on in the house, set to a temperature no lower than 55° F.
- Following those tried-and-true guidelines should mean you're home free. But if you turn on a faucet and only a trickle comes out, suspect a frozen pipe. Trace the culprit: likely places for frozen pipes include against exterior walls or where your water service enters the house through the foundation. To thaw frozen pipes:
- Apply heat to the section of pipe using an electric heating pad wrapped around the pipe, an electric hair dryer, a portable space heater (kept away from flammable materials), or by wrapping pipes with towels soaked in hot water. Do not use a blowtorch, kerosene or propane heater, charcoal stove, or other open flame device--no matter how tempting.
- Keep the faucet open. As you treat the frozen pipe and the frozen area begins to melt, water will begin to flow through the frozen area. Running water through the pipe will help melt ice inside the pipe.
- Check all other faucets in your home to find out if you have additional frozen pipes. If one pipe freezes, others may freeze, too.
- Apply heat until full water pressure is restored. If you are unable to locate the frozen area, if it's not accessible, or if you cannot thaw the pipe, you'll have to call a licensed plumber.
If you need a reference, contact me
for this or any other Boston area house questions. (617) 536-8000.