Energy Resources

Carbon Monoxide Safety

Carbon monoxide (CO) is a colorless, odorless, and poisonous gas. In order to prevent CO poisoning, follow the below safety tips to keep you and your family safe.

Symptoms of CO Poisoning

Since carbon monoxide is virtually indetectible, you may not realize you are being exposed. Low to moderate CO poisoning can result in symptoms similar to the flu, which include:

• Dizziness
• Headache
• Fatigue
• Nausea
• Shortness of breath

• Confusion
• Loss of consciousness
• Loss of muscular coordination
• Possible death

What To Do If You Are Experiencing a Possible CO Leak

If you believe you are experiencing a possible carbon monoxide leak, take others and immediately leave the area. Go outside for fresh air and call 911 to report your symptoms. It is also important to immediately contact a doctor for a proper diagnosis and let them know you suspect a CO poisoning. Seek prompt medical attention if you are experiencing any symptoms. 

If a CO leak is confirmed, make sure a qualified service technician checks the appliances for proper operation before reuse.

How To Prevent CO Poisoning

• Ensure appliances are installed according to the manufacturer's instructions and building codes.
• Install CO alarms that meet the requirements of the current UL 2034 safety standard. Install them on the entry level of the home as well as near each bedroom.
• Never leave a car running in an attached garage, even with the garage door open.
• Ensure all appliance vents and fireplace dampers are never blocked and have airflow.