Leaving your outdoor faucets exposed can result in water freezing in the pipes within your exterior walls. If you suspect your pipes are already frozen, the best course of action is to turn off the water supply and contact a plumber.
Faucet covers act as a barrier, insulating the faucets from cold air and keeping them above freezing. Without this protection, you risk dealing with cracked pipes and costly repairs when the weather warms up.
“You should cover an outdoor faucet whenever temperatures are expected to drop below freezing, especially if your home has older plumbing or the faucet is mounted on an exterior wall without excellent insulation,” says Brian White, plumbing expert and commercial president of Accurate Heating, Cooling & Plumbing.
Use a large Whataburger styrofoam cup to insulate outdoor faucets during freezing temps. Poke hole in bottom, secure over faucet with rubber band.
If temperatures fall to 20 degrees or lower and will stay there for an extended period of time, drip all the faucets in your home, especially those that are connected to pipes that run in exterior walls, as they are less insulated from the cold. Make sure to drip both hot and cold water faucets.
Pipes can freeze in as little as six to eight hours, meaning they can freeze overnight. If the outside temperature is below 32F degrees and your pipes are unprotected, your chances for a frozen pipe increase.
You don't need to leave every faucet in your home dripping during a freeze. One or two is enough. Choose faucets that are most vulnerable to freezing, such as those on exterior walls, in unheated spaces like the garage or basement, or the one that's the farthest from your hot water heater.
Wrap them in a towel and a plastic bag along with duct tape. It may not be fancy, but it will help with the upcoming cold snap.
Covering your outdoor faucet works better than dripping in prolonged cold weather, preventing freezing and avoiding water waste. Hiring a local plumbing professional keeps your pipes safe by installing frost-free faucets and properly winterizing your outdoor plumbing system.
At 32°F, insulated pipes can freeze in about 12 hours and about six hours between 20 to 32°F. The timeframe for freezing becomes even shorter when your pipes are uninsulated. These are approximate figures, as other factors like wind exposure, pipe material, and water flow can also influence the actual freezing time.
Outdoor faucets are not insulated, which allows cold air to seep into the walls of your home. Leaving your outdoor faucets exposed can result in water freezing in the pipes within your exterior walls.
A common misconception is that the drip prevents water from freezing because it stays in motion when it's running through the pipes. Although this helps, the truth is that at extreme temperatures water can freeze even while it is flowing.
Temperature: While water freezes at 32 degrees Fahrenheit, your pipes typically won't freeze until outdoor temperatures drop below 20 degrees. However, wind chill can accelerate the freezing process. Location: Pipes in unheated areas like basements, attics, and crawl spaces are particularly vulnerable.
Look at the stem & handle – The stem of a frost free faucet needs to insert straight into your wall (usually 8-12 inches) so the handle of the faucet must be aligned parallel with the pipe. If the handle is on top of the pipe or at an angle, it cannot be a frost-proof faucet.
The Foam cover is your best bet when it comes to keeping faucets from freezing during the winter months. But, if you need something more durable, something to protect against knocks or any animals in the area, you can go with the Hard Plastic Faucet cover.
In practice, most homeowners see a total bill around $150–$450 for a straight swap. Prices tend to be higher in expensive areas (for example, a San Jose, CA estimate is about $150–$450) and lower in rural areas.
Winterize your hose bibs before temperatures drop lower than 32 degrees. Pipes located outdoors can be subject to freezing once outdoor temperatures fall below 32 degrees. They usually don't freeze until it drops lower, but it never hurts to be safe.
How much water do I run? You need just a trickle of water to drip so that water is moving through the pipes consistently. How long do I run the water? Let the faucet drip until temperatures are consistently above freezing to be on the safe side.
Microwaving Styrofoam containers is not recommended for that reason. When heated, Styrofoam can also give off fumes of butylene (a polymer of styrene) which can be toxic in small, poorly ventilated areas.
This is probably the most common frozen outdoor faucet protection myth out there. The thinking goes: slap a foam faucet cover on your spigot, and you're good until spring. Here's the reality: insulation only slows down heat loss. It doesn't generate warmth or prevent freezing indefinitely.
Problems begin to appear when temperatures fall into the teens, therefore 20 degrees F is what is known as the "temperature alert threshold." If you have pipes that are exposed to cold air due to cracks in a wall, lacking insulation or located outside, incidents can occur during temps above that 20-degree F threshold.
Faucet Protector Can Be Used Every Season
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Wrap the faucet with several layers of rags or t- shirts, making it as snug as possible. 3. Cover the fabric insulation with one or two plastic bags.