To ensure that your furnace is working properly:
- Have your furnace and venting system checked every year to prevent carbon monoxide hazards, and to keep it working at its best.
- Keep clutter out of the furnace room to ensure proper air circulation.
- Keep combustible materials like paper, chemicals, paint and cleaning products away from the furnace.
- Never use gasoline or other flammable vapours or liquids near your natural gas furnace or water heater.
Maintaining your furnace will help prevent carbon monoxide poisoning.