How do you prevent pipes bursting in winter inside your home? When temperatures plummet, the risk of your pipes freezing and bursting skyrockets. Did you know burst pipes are one of the most common causes of property damage during frigid weather and can cause unwanted costs in water damage.
The pipes most at risk are those in unheated interior spaces such as basements, attics, and garages.
Did you know that even pipes running through cabinets or exterior walls can freeze? Pipe insulation can cost as little as 50 cents per linear foot.
Keep garage doors closed, especially if there are water supply lines in the garage.
Open kitchen and bathroom cabinet doors to allow warmer air to circulate around the plumbing, especially if your sinks are on an exterior wall.
Let the cold water drip from a faucet served by exposed pipes.
Running water through the pipe—even at a trickle—helps prevent pipes from freezing. Keep the thermostat set to the same temperature during day and night. Again, during a cold snap is not the time to set back the thermostat at night to save a few bucks on your heating bill.
If you plan to be away during cold weather, leave the heat on in your home, set to a temperature no lower than 55° For the long term, add insulation to attics, basements, and crawl spaces.
Insulation will maintain higher temperatures in those areas. And to prevent drafts, seal cracks and openings around windows, doors, and at sill plates, where the house rests on its foundation.
How to Thaw Frozen Pipes
If you turn on a faucet and only a trickle comes out, you may well have a frozen pipe. “If you suspect the pipes are frozen, be careful when thawing them out because if the pipe has already burst, the water will come flowing out and flood your home,” says John Galeotafiore, who oversees Consumer Reports’ testing of home products and power gear.
If a pipe has broken, turn off the water at the main shutoff valve, which is usually at the water meter or where the main line enters the house. If the water is still running and no pipes have burst, you can take the following steps. (Of course, if you suspect a more serious problem, call a plumber.)
Turn on the faucet. As you heat the frozen pipe and the ice plug begins to melt, you want the water to be able to flow through. Running water through the pipe, as cold as it is, will help melt ice in the pipe.
Apply heat to the section of pipe using an electric heating pad wrapped around the pipe, an electric hair dryer, or a portable space heater (kept away from flammable materials), or by wrapping pipes with towels soaked in hot water. As tempting as it may be, do not use a blowtorch, a kerosene or propane heater, a charcoal stove, or any device with an open flame; the high heat can damage the pipes or even start a fire.
Apply heat until full water pressure is restored. Check all other faucets in your home to see whether you have additional frozen pipes. If one pipe freezes, others may freeze, too. The best option at this point is to call a licensed plumber if you are unable to locate the frozen area or if the frozen area is not accessible.
Purchase Space Heaters to Warm Rooms
If you need supplemental heat, you can add a space heater where pipes might be at risk. And though we don’t recommend using a space heater in a bathroom, if you really need one, make sure it’s plugged into an outlet with a ground-fault circuit interrupter (GFCI) and do not use an extension cord. If you want to add a little extra warmth during a cold spell, here are three affordable space heaters that excel at heating a room.
Have any comments or suggestions? Have you found a perfect solution to keeping your pipes safe every year? We’d love to hear from you!