Springfield, IL – As temperatures dip across Illinois this week, fire officials are warning residents to take precautions against carbon monoxide, the odorless and colorless gas often called “the invisible killer.”
According to the National Fire Protection Association (NFPA), carbon monoxide (CO) is created when fuels such as natural gas, propane, oil, and wood burn incompletely. Common sources include home heating systems, fireplaces, and cooking appliances that rely on fuel.
The NFPA recommends installing CO alarms in a central location outside each sleeping area and on every level of the home. For maximum protection, all alarms should be interconnected so that when one sounds, all activate. CO alarms should be tested monthly, and batteries replaced as needed.
Officials advise having fuel-burning heating equipment and chimneys inspected by a qualified professional each year before cold weather sets in. Residents are also urged to never use an oven to heat their homes and to run generators only outdoors in well-ventilated areas.
If a CO alarm sounds, move everyone to fresh air immediately and call 911. Do not re-enter the home until emergency personnel confirm it is safe. Even small amounts of carbon monoxide can be deadly over time; U.S. fire departments responded to more than 80,000 non-fire CO incidents in one year, averaging nine calls per hour, according to the NFPA.
This reminder comes as colder weather increases furnace use and reduces ventilation, heightening the risk of CO exposure statewide.
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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