Are There Warnings of a Carbon Monoxide Leak?
Carbon monoxide (CO) is known as the “silent killer” for a reason. It’s colorless, scentless and difficult to recognize without proper tools. If it collects in your home, it can swiftly pose a serious hazard for you and your family. So, how do you protect yourself against something you can’t find with your senses?
The key is to use carbon monoxide detectors. These small alarm systems are the first line of defense, notifying you of the presence of CO gas before the situation reaches dangerous levels. But other than a detector going off, how can you recognize if there’s a carbon monoxide leak in your home? Here are 10 warning signs to keep an eye on.
Increasingly Weak or No Draft in the Chimney
Speaking of chimneys, a properly working one needs the strong airflow to fully pull out smoke and other fumes. If you notice weak airflow or even no draft at all, the chimney could be blocked, pushing carbon monoxide back into your home.
Solid Fuel Fires Aren’t Burning as Fast
If your wood or coal stove is burning slower than usual or has trouble maintaining a flame, it could be dealing with a problem with airflow, raising the risk of CO buildup.
Condensation on Windows Nearby Appliances
If you spot heavy condensation on your windows, particularly near a fuel-burning appliance like a gas fireplace, this could indicate that there’s an issue with ventilation. While condensation alone isn’t always CO-related, this still warrants investigation.
Discolored or Inconsistent Flames
Gas-powered appliances should have a steady blue flame. If the flame is yellow or flickering (and it isn’t a decorative gas fireplace), it can mean the gas is burning inefficiently and may be releasing carbon monoxide.
Discoloration or Soot-Like Stains
Similarly, fuel-powered appliances should always have clean, clear exhaust. If you notice brownish-yellow or dark stains around a heater or gas fireplace, it could mean something’s wrong with the combustion process. This can be a sign of a carbon monoxide leak.
Soot in or Around Your Fireplace
Your fireplace vent should remove smoke and other gases through the chimney. Seeing soot buildup around your fireplace is cause for concern, especially if there’s more than usual. An obstructed flue in the chimney could be why carbon monoxide is backdrafting into your home.
Exhaust Fumes Are Inside
If you start to notice exhaust inside the house, you are at risk of carbon monoxide leaks. Gas-burning items like cars, charcoal grills and generators should exclusively be operated outside to prevent an accumulation of exhaust fumes indoors.
Preventing CO Leaks and Top Safety Tips
Taking all the proper precautions is key, especially in the case of carbon monoxide. To start, check that there are carbon monoxide detectors in all the right places. Building codes require them outside every bedroom, on each floor of the house and in rooms with gas-powered equipment.
For an additional safety measure, it’s smart to set up interconnected detectors so that if one detects carbon monoxide, all of them will raise the alarm. Perform monthly testing and change them when required, usually every five to seven years.
Besides using carbon monoxide detectors, follow these safety tips:
- Hire a professional to regularly inspect your heating system, fireplace and any other fuel-burning appliances.
- Never use grills, portable generators or similar equipment indoors or in enclosed spaces.
- Run the kitchen exhaust fan if you’re cooking with a gas-powered oven, and avoid using these appliances for home heating.
Signs You May Have CO Poisoning
If you fail to notice the other signs of a carbon monoxide leak in time, the next warning could come from your health. Symptoms of CO poisoning include:
- Flu-like symptoms
- Headaches
- Dizziness
- Nausea or vomiting
- Shortness of breath
- Confusion
- And fatigue
If you or anyone in your family starts getting sick, especially alongside any of the above signs, leave the house right away for fresh air before you dial 911.
McLoughlin Plumbing Heating & Cooling Can Help Ensure You and Your Family’s Safety
At McLoughlin Plumbing Heating & Cooling we understand the dangers of carbon monoxide exposure. That’s why our team provides reliable and effective services for your heating and ventilation needs. We’ll keep your home cozy, cost-efficient, and most importantly, safe and secure. Please contact us today to make sure you’re following the proper precautions against carbon monoxide leaks.
