What are some of the common sources of carbon monoxide?
Common causes of CO include a blocked or poorly ventilated fireplace chimney
or furnace flue, damaged heating equipment and malfunctioning space heaters.
Another common source is the operation of cars or other gasoline-powered
equipment inside an unventilated garage.

Show All Answers

1. What is carbon monoxide?
2. Why is carbon monoxide so dangerous?
3. Where does carbon monoxide come from?
4. What are some of the common sources of carbon monoxide?
5. How can I protect my family from carbon monoxide?
6. What should I do if my CO detector alarms or I suspect the presence of CO in my home?