Symptoms of carbon monoxide poisoning include headache, nausea, fatigue, dizziness and confusion. Exposure to high levels of the colorless, odorless gas can be fatal after just a few minutes.
Carbon monoxide is produced by appliances and other devices that generate combustion fumes, including those that burn gas or other petroleum products and wood.
The Northern New England Poison Center offers these tips to avoid carbon monoxide poisoning:
— Have a working carbon monoxide alarm. You cannot see or smell carbon monoxide, so an alarm is essential to make sure you can get out of the building before a poisoning becomes serious. Have at least one alarm on each floor and an alarm in each part of the building where bedrooms are located. Test the alarm to make sure the batteries are working. If you do not own an alarm, you can purchase one at most hardware and department stores.
— Keep outside heating vents clear. With more than 2 feet of snowfall having piled up in many areas over the last week, it is easy for vents to become blocked. If your heating system cannot vent properly, carbon monoxide can build up inside your home.
— Use generators outside only. Many northern New England residents turn to a generator when the power goes out. Only use generators, as well as other outdoor equipment such as grills and gas-powered tools, outside. Generators should be at least 15 feet away from any houses, with the exhaust facing away from houses.
— Clear your vehicle’s tailpipe. If snow is blocking the tailpipe, carbon monoxide can build up in the vehicle. Do not leave your car running in the garage.
— If you think carbon monoxide has entered your home, get to fresh air right away. Call 911 or your local fire department, then call the poison center at 800-222-1222.
