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Carbon Monoxide Statistics You Can’t Ignore

December 31, 2024

Carbon monoxide (CO) is often called “the silent killer” for a reason. This odorless, colorless gas poses a significant danger to homeowners, yet its risks are often underestimated. Understanding the impact of carbon monoxide and how to protect your home is crucial for your family’s safety.

At ProThermal Heating and Cooling, we’ve seen firsthand how carbon monoxide can seep into homes through HVAC systems and other sources. Here’s what every homeowner should know about this invisible threat.

Carbon Monoxide Statistics Every Homeowner Should Know

Carbon monoxide exposure can lead to serious illness or even death. The following statistics from the U.S. Consumer Product Safety Commission highlight its dangers:

  • Over 200 deaths annually in the U.S. result from CO poisoning caused by non-vehicular sources such as gas ranges, water heaters, and space heaters.
  • Portable heaters are the second-leading cause of CO deaths, emphasizing the risks of improper heating practices.
  • Thousands of emergency room visits are attributed to potential carbon monoxide poisoning each year.

These numbers are a stark reminder of the importance of CO prevention and detection in your home.

How To Prevent Carbon Monoxide Poisoning at Home

Protecting your family from carbon monoxide is straightforward with the right precautions. Follow these guidelines:

  • Inspect Fuel-Burning Appliances: Schedule professional inspections for gas furnaces, water heaters, and other fuel-burning appliances to check for leaks.
  • Avoid Misuse of Equipment: Never use a gas oven to heat your home or operate gasoline-powered equipment like charcoal grills or portable generators indoors.
  • Install CO Detectors: Place quality carbon monoxide detectors throughout your home to provide early warnings of dangerous gas levels.

Symptoms of Carbon Monoxide Exposure

Recognizing the symptoms of carbon monoxide poisoning can save lives. If you or your family experience any of the following, leave your home immediately and seek medical help:

  • Headache
  • Dizziness
  • Nausea
  • Confusion
  • Loss of consciousness

Carbon monoxide poisoning can progress quickly, so immediate action is critical.

Common Sources of Carbon Monoxide in Homes

Many know that CO gas is a byproduct of burning gasoline, which is why you can’t leave a car running in an enclosed space like a garage. However, you don’t have to burn gasoline, in particular, to produce CO gas. Combusting kerosene, charcoal, oil, wood, natural gas, propane, and coal makes it, too.

Other sources of carbon monoxide include:

  • Lawn mowers
  • Portable generators
  • Gas furnaces
  • Gas fireplaces
  • Water heaters
  • Power washers

Why Your Home Needs a Carbon Monoxide Detector

A carbon monoxide detector is your best defense against this silent threat. These devices function much like smoke alarms, sounding an alert when they detect CO in the air.

For maximum protection:

  • Install detectors on every level of your home, including bedrooms and basements.
  • Test alarms regularly to ensure they are working properly.
  • Replace the batteries in your detectors every six months or as recommended by the manufacturer.

Stay Safe With ProThermal Heating and Cooling

Understanding carbon monoxide statistics underscores the importance of prevention, but awareness alone isn’t enough. At ProThermal, we offer comprehensive heating services and indoor air quality solutions to protect your family.

From professional inspections to carbon monoxide detector installations, our team has the expertise you can trust. Call us today to ensure your home stays safe and healthy year-round.

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8 September 2026
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Zach brought an arsenal of advanced tools and discovered why our electric bill has been so high: Our system had a very slow refrigerant leak causing it to operate about 45% below rated capacity. This caused insufficient cooling AND forced the system to operate hours longer than necessary each day, wasting hundreds of dollars of electricity. ZACH is a genius! If your electric bill is abnormally high and your home isn't cooling as it should, call Zach at ProTermal and ask for an HVAC System Diagnosis--it could save you thousands per year!!!
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Very courteous. Polite. Professional. On time. Cleaned up area
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Lawrence R
8 September 2026
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Nathan did a great job coaching me thru my options and will commence work tomorrow.
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Kim B
7 September 2026
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Came out on Labor day and got our system back up and running. Awesome!
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Kristin B
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Very detail oriented and friendly
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Sdawn M
5 September 2026
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Excellent experience with Pro Thermal. They might not be the lowest quote you receive, but their craftsmanship, attention to detail, and professionalism make it worth every penny. The team was punctual, respectful of our home, and fixed the issue properly. If you value quality work over cheap quick-fixes, hire Pro Thermal.
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Elianny P
5 September 2026
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They explained every detail about my Air Conditioning and did a great Service
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5 September 2026
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Brook K
5 September 2026
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Prothermal is phenomenal, helped my buddy at his OU football game get together. They are coming out to check my system next week after what I seen. This company doesn’t mess around. They truly want you to spend less on your utilities. Invited my heat and air company before this tech left!!!
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Jim D
5 September 2026
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Man Prothermal is something special. My AC went down as OU kicked off and they showed up promptly and quickly got my system up and running. Not only that still spent more time looking over my entire system! Extremely through and made it to where me and my crew could enjoy the game! If you call anyone else you are just not getting a complete service!!
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