How to stay safe from CO poisoning:
1. Have CO alarms with fresh batteries
2. Know the sound of your alarm when it’s alerting to CO in the air (push the test button to hear the 4-beep pattern)
3. If you ever hear the alarm alerting to CO, get outside to fresh air and call 911 (CO can render you confused/unconscious/DEAD if you remain inside trying to open windows and search out the cause of the alarm – don’t take chances with your life)