MARSHFIELD, WI (OnFocus) – As dangerously cold temperatures grip the region, local fire departments are urging residents to take precautions against the hidden dangers of carbon monoxide (CO) poisoning. With furnaces working overtime to keep homes warm, the risk of CO buildup can increase if furnace vents become blocked by snow, ice, or debris.
The Silent Killer
Carbon monoxide, often called the “silent killer,” is a colorless, odorless gas that can cause severe illness or even death. According to fire officials, CO poisoning can occur quickly and without warning, making preventative measures critical.
When snow or ice obstructs furnace vents, CO can back up into the home, putting everyone inside at risk. Local departments urge everyone to check their vents regularly and ensure they’re clear.
Signs of Carbon Monoxide Poisoning
Early symptoms of carbon monoxide poisoning can include:
- Headache
- Dizziness
- Nausea or vomiting
- Confusion
- Shortness of breath
If these symptoms occur, particularly among multiple people in the same household, it’s critical to evacuate the home immediately and call 911.
What to Do if You Suspect CO Buildup
Fire departments recommend the following steps to stay safe:
- Check Exterior Furnace Vents: Ensure snow, ice, or debris is not obstructing vents.
- Install CO Detectors: Place detectors on every level of your home, especially near sleeping areas. Test them monthly and replace batteries as needed.
- Call 911 Immediately if Detectors Sound or Symptoms Appear: Firefighters are equipped to check CO levels and address the situation safely.
Stay Vigilant
As temperatures remain dangerously low, taking simple precautions like checking furnace vents and installing CO detectors can save lives. Local fire departments are reminding residents to stay vigilant and act quickly if they suspect carbon monoxide is present.
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Author: News Desk
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