Carbon monoxide (CO) is a gas that cannot be seen or smelled, making it a significant safety concern in homes. Unlike natural gas, which has an added odor for leak detection, CO is undetectable without special alarms.
CO forms when fuels such as natural gas, oil, wood, or charcoal do not burn completely. Common household sources include furnaces, water heaters, gas stoves and ovens, fireplaces, wood stoves, and vehicle exhaust. When appliances malfunction or are not properly vented, CO can accumulate indoors and cause poisoning. Symptoms of CO poisoning often resemble the flu—headache, dizziness, and nausea—which may delay individuals from seeking help.
To reduce the risk of exposure to carbon monoxide at home, several steps are recommended:
– Install a CO alarm on every level of the home and outside each sleeping area.
– Test alarms monthly by pressing the “Test” button to ensure both sensor and battery function.
– Check each alarm’s expiration date; most have a lifespan of five to seven years and should be replaced once expired.
– Inspect clothes dryer vents to confirm they are clear of lint buildup and venting outdoors.
– Arrange annual inspections of fuel-burning heating systems, water heaters, and chimneys by qualified professionals to ensure proper venting.
“We care about your safety. We don’t just provide utility services—we’re your neighbors, too. As the weather gets colder, we want you to feel safe and warm at home,” states the release.
The checklist emphasizes taking time this month to review these precautions for family safety during colder weather.
