Carbon monoxide is called the silent killer because you can’t see, taste, or smell it as its affecting you. Carbon monoxide inhibits the bloods ability to carry oxygen. Mild signs of Carbon monoxide poisoning are dizziness, vomiting, headache, flu like symptoms, drowsiness, confusion and fast heart rate. More exposure shows the following symptoms convulsions, brain damage, heart and lung failure and it could even lead to death. You have to be really careful about your furnace because any cracks can leak carbon monoxide without you knowing. If you are home and you start to feel sick and any of the symptoms we listed above you have to make sure to get to fresh air and a doctor right away. You have to be really careful because there isn’t too much of a heads up that you have a CO issue unless you have a carbon monoxide detector. We recommended getting a digital readout carbon monoxide detector if you do not already have one. You also have to make sure it has fresh batteries. Bartlett Heating and Air recommends you get your furnace inspected to make sure yours is not leaking CO. Call Bartlett Heating and Air today to get your furnace inspection!