Carbon monoxide is a silent killer. Undetectable by human senses, it is highly toxic. Leaking chimney flues, poor ventilation or sealed windows can contribute to carbon monoxide poisoning and lead to severe headaches, vomiting, coma and even death.
Every year, during the heating season, we receive reports of carbon monoxide poisoning, which is why police officers remind residents of the need to ventilate rooms and inspect ventilation ducts.
Special sensors can warn you of danger.