Heating safety: precautions to prevent carbon monoxide poisoning

As colder temperatures approach, safety experts are emphasizing the importance of heating system maintenance to prevent carbon monoxide poisoning and chimney fires.

In Argentina, recommendations include conducting annual inspections of gas appliances—such as heaters, boilers, and water heaters—by certified technicians. Key safety measures involve ensuring proper ventilation, avoiding the use of ovens or kerosene stoves for heating, and verifying that gas flames remain blue rather than yellow or orange. Residents are advised to keep ventilation grilles clear and to monitor for symptoms like headaches, dizziness, and fatigue.

In Madrid, Spain, experts suggest inspecting chimneys in September or October before the winter season begins. During the summer, unused chimneys can accumulate obstructions such as bird nests, moisture, or soot, which reduce airflow. Early inspections allow for repairs to vents or seals before the onset of freezing temperatures, helping to prevent smoke from entering living spaces and reducing the risk of flue fires.