When you hear the term “polar vortex,” you might envision icy winds and sub-zero temperatures—and you wouldn’t be wrong. The Chicagoland area is no stranger to this extreme weather phenomenon, but what exactly defines a polar vortex, and how can you prepare your plumbing to handle it? Aqua Knight Plumbing is here to break it down and keep your home safe when the Arctic air blows in.
What Defines a Polar Vortex?
A polar vortex is a large area of low-pressure, frigid air that typically hovers over the polar regions. Occasionally, this cold air mass can shift and plunge southward, bringing record-breaking cold temperatures to areas like the Midwest.
Key characteristics of a polar vortex include:
- Temperatures: Drops well below freezing, often reaching sub-zero levels.
- Winds: Strong, icy winds that make temperatures feel even colder due to wind chill.
- Duration: Can last from several days to weeks, causing prolonged exposure to freezing conditions.
When the polar vortex descends, the harsh weather can wreak havoc on homes and infrastructure—especially plumbing systems.
How to Prepare for a Polar Vortex
1. Insulate and Protect Pipes
Freezing temperatures can cause water in your pipes to freeze, expand, and potentially burst.
- Use foam pipe insulation for all exposed pipes.
- Wrap heat tape around pipes in unheated areas like basements, garages, and crawl spaces.
- Cover outdoor spigots with faucet protectors.
2. Let Faucets Drip
Keeping water moving through your pipes reduces the risk of freezing.
- Leave faucets slightly open, allowing a small stream of water to flow.
- Use warm and cold water to maintain an even temperature.
3. Keep Your Home Warm
Maintaining a consistent indoor temperature is crucial during a polar vortex.
- Set your thermostat to at least 68°F, even if you’re away.
- Open cabinets under sinks to allow warm air to circulate around pipes.
- Close off unused rooms to retain heat in occupied areas.
4. Check Your Sump Pump
Sump pump discharge lines can freeze during extreme cold, leading to basement flooding.
- Inspect your sump pump and discharge line regularly.
- Add insulation or a freeze-resistant line if necessary.
5. Locate Your Main Water Shut-Off Valve
In case of a burst pipe, knowing how to quickly shut off the water supply can minimize damage.
- Find your home’s main water shut-off valve and test it to ensure it works properly.
What to Do During a Polar Vortex
If your pipes freeze or burst, quick action is essential:
- Turn off the water supply: Use your main shut-off valve to stop the flow of water.
- Thaw frozen pipes safely: Apply heat using a hair dryer, heating pad, or warm towels—never an open flame.
- Call a professional plumber: If you can’t locate the frozen section or the pipe has burst, contact Aqua Knight Plumbing immediately at 630-755-0583.
Why Choose Aqua Knight Plumbing?
Our team understands the challenges of Chicagoland winters and the damage extreme cold can cause. From preventative measures to emergency repairs, Aqua Knight Plumbing is here to help.
Don’t let the polar vortex leave you out in the cold. Contact Aqua Knight Plumbing for inspections, repairs, and expert advice to keep your home warm and your plumbing intact all winter long.
