To reduce the risk of carbon monoxide poisoning, have your heating equipment "tuned up" each year, preferably before the heating season begins. Your local gas orelectricty company has highly trained professionals who can provide this service. The service technician should also check your chimney and vent pipes for blockage. It is also a good idea to make sure your home is adequately ventilated, particularly if you have added insulation to your home, had major renovations done or have enclosed your heating system to increase living space.
When you read product labels, look for signal words. Signal words are found on labels of new products and let you know how toxic a product is. Older products in your home may not list signal words. Drugs and personal care products are not required to list them, although many are hazardous.
Poison – highly toxic
Danger – extremely flammable, corrosive, or highly toxic
Warning – moderate hazard
Caution – mid/moderate hazard
No signal word – not hazardous