Signs of CO Poisoning and Buildup Sleepiness         Headaches            Dizziness           Blurred vision           Other Flu-like symptoms

Watch for signs that a fuel-burning appliance is not receiving enough fresh air for combustion.  These include: Excessive humidity in the house indicated by heavily frosted windows A peculiar, stale odor and burning eyes when an appliance is operating A fireplace that doesn't draw properly

Prevent CO Buildup Make sure all your fuel-burning appliances are properly vented and in good operating condition   Never use a charcoal barbecue grill inside your home or garage   Never run an automobile inside a garage Contact a heating contractor to schedule an annual maintenance check on your home ventilation system, fireplace and chimney

Purchasing a Carbon Monixide Detector Carbon monoxide detectors are the only way to detect dangerous levels of carbon monoxide (CO) in your home.  Features to look for are: The Underwriters Laboratory (UL) symbol.  It shows that a product meets the recommended safety standards of the American National Standards Institute. A memory feature that allows you to check for high readings that may have occurred while you were out or sleeping.  Units that plug into your electrical source and units that do not require a sensor replacement after a false alarm. A unit that has a digital readout of the amount of CO.  This will help you determine how you should respond.  A high readout requires immediate evacuation of the home and possibly medical attention.  A lower reading gives you the opportunity to contact a utility company such as Minnegasco, NSP or an appliance repair service.