Channahon, IL – The Channahon Fire Protection District is reminding residents to check their carbon monoxide (CO) and smoke alarms as colder weather increases the risk of CO buildup in homes.
According to the district, carbon monoxide—known as the “invisible killer”—is a colorless, odorless gas that can be fatal if undetected. Officials say poisoning can occur when furnaces, heaters, generators, or other fuel-burning appliances are not properly vented or malfunction.
The department advises residents to test CO and smoke alarms monthly, clear all vents, and install CO detectors on every level of the home. Special attention should be given to dryer vents and chimneys, which can easily become obstructed and trap dangerous gases indoors.
Carbon monoxide poisoning symptoms can include dizziness, nausea, headaches, and confusion. Fire officials urge anyone experiencing these symptoms in their home to leave immediately and call 911.
As temperatures drop, the district emphasizes prevention: “CO is undetectable to the human senses, so testing alarms regularly is your best line of defense,” the post stated.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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