As the cold winter months approach in Utah, experts are sounding the alarm about the hidden dangers of carbon monoxide (CO), a colorless, odorless gas that can pose serious health risks to residents. The Unified Fire Authority and the American Red Cross of Utah are urging residents to take proactive measures to protect themselves and their families from this silent threat. Carbon monoxide is a byproduct of burning fuel, and during the winter season, many households rely on furnaces, water heaters, and other fuel-burning appliances to keep warm. Kelly Bird, a representative from the Unified Fire Authority, emphasizes the insidious nature of carbon monoxide. "You don't even know when it's permeating throughout your living space. You can't taste it, you can't smell it, and carbon monoxide binds to your blood at a much higher level than oxygen does, so it just kind of takes over that oxygen binding part of your blood, and there's just nothing you can do to reverse it," Bird explains. As residents begin to fire up their heating systems, it’s crucial to recognize the various potential sources of carbon monoxide in the home. According to Heidi Ruster from the American Red Cross of Utah, common culprits include vehicles running in an enclosed garage, stoves, ovens, and portable generators. "If a person has their vehicle in the garage and they close the garage door and keep it running, that’s a perfect opportunity for carbon monoxide to show up," Ruster warns. While electric appliances do not produce carbon monoxide, many households may overlook the hazards posed by their heating systems. Bird points out that gas furnaces and water heaters are typically responsible for CO emissions, making them significant sources of concern during the colder months. The risk escalates when these appliances are not properly maintained or ventilated. To combat the risks associated with carbon monoxide, the installation of CO detectors is vital. These devices serve as an early warning system, alerting residents to dangerous levels of the gas. However, Bird stresses that symptoms of carbon monoxide poisoning can often be mistaken for other illnesses. "Symptoms can include headache, dizziness, fatigue, confusion, nausea, or even vomiting. They can progress to a worse state of lethargy or loss of consciousness," he explains. Alarmingly, some individuals may not wake up if exposed to high concentrations of carbon monoxide, particularly in a sleep state. Because of this, it is essential for families to educate all members, especially young children, about the dangers of CO and the importance of reporting any unusual symptoms. Ruster advises, "If you don’t feel well or if something's not right, make sure they are letting an adult know, and they also know where the exits are in the house." In the event that symptoms arise, both experts recommend immediate action: leave the premises and call 911. Prompt response is crucial to prevent potential long-term health consequences. Bird notes, "Any type of incident we respond to is probably that individual's worst day, and so we don't want to see people go through that experience." Homeowners and renters are encouraged to regularly check their carbon monoxide detectors, ideally on a monthly basis, to ensure their functionality. For those living in apartment complexes, it’s advisable to confirm with landlords that detectors are up to date and compliant with safety standards, particularly before the onset of winter. CO detectors are readily available at hardware stores and are often sold alongside smoke alarms. The investment in a reliable CO detector is a small price to pay for peace of mind during the cold months. Additionally, maintaining heating appliances, ensuring proper ventilation, and following manufacturer guidelines can significantly reduce the risk of carbon monoxide exposure. As Utahns settle into the winter season, prioritizing safety and awareness around carbon monoxide is essential. By understanding the sources of CO, recognizing the symptoms of exposure, and ensuring the proper functioning of detectors, residents can protect themselves and their loved ones from this invisible, yet potentially deadly, gas.