Picture of Tong Ngo

Tong Ngo

Technical Service Manager • North Georgia

The Danger of Carbon Monoxide

Carbon Monoxide is a colorless, odorless, tasteless gas that can be extremely dangerous and even deadly. Because you cannot see or smell it, people often don’t realize they’re being exposed until symptoms appear.

Why Carbon Monoxide Is Dangerous

  • Blocks oxygen in the blood: CO binds to hemoglobin much more strongly than oxygen, preventing oxygen from reaching vital organs.
  • Starves the brain and heart of oxygen: This can quickly cause unconsciousness, brain damage, or death.
  • Hard to detect: Since it has no smell or color, people may be exposed without warning.

Common Sources in Homes

Carbon monoxide is produced when fuels burn incompletely. Common sources include:

  •  Gas stoves and ovens
  • Furnaces and boilers
  • Fireplaces and wood stoves
  • Gas or charcoal grills used indoors
  • Running cars in garages
  • Portable generators
  • Gas water heaters

Symptoms of Carbon Monoxide Poisoning

Early symptoms often feel like the flu:

  • Headache
  • Dizziness
  •  Nausea or vomiting
  • Weakness
  • Shortness of breath
  • Confusion

More severe exposure can cause:

  • Chest pain
  • Loss of consciousness
  •  Seizures
  • Death

Who Is Most at Risk?

  • Children
  • Elderly people
  • Pregnant women
  •  Pets (often show symptoms earlier)

How to Prevent Carbon Monoxide Poisoning

  • Install CO detectors on every level of your home.
  • Never run a car in a closed garage.
  •  Do not use generators or grills indoors.
  • Have heating systems and chimneys checked yearly.
  • Keep generators at least 20 feet away from doors and windows.

What To Do If You Suspect Exposure

  • Get outside into fresh air immediately.
  • Call emergency services.
  • Seek medical attention.

Even small amounts over time can be dangerous, so prevention and detection are very important.

Disclaimer: The technical statements, information and recommendations contained herein are believed to be accurate as of the date hereof, but Mingledorff’s does not make representations or warranties, express or implied, as to its accuracy, its completeness, or the results to be obtained. The information is being provided for informational purposes only and is intended for use by persons having adequate skill and expertise regarding the proper selection, use and application of the products and recommendations and at their own risk and discretion. 

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