Never fill the heater while it is operating or hot. When refueling an oil or kerosene unit, avoid overfilling. Use caution with cold fuel for it may expand in the tank as it warms up. When using a fuel burning appliance in the bedroom, be sure there is proper ventilation to prevent a buildup of carbon monoxide. Keep space heaters and wood stoves at least three feet from combustibles.
Wood stoves and fireplaces Be sure the stove or fireplace is installed properly.
Have the chimney inspected annually and cleaned if necessary, especially if it has not been used for some time. Do not use flammable liquids to start or accelerate any fire. Keep a glass or metal screen in front of the fireplace opening, to prevent embers or sparks from jumping out, unwanted material from going in, and help prevent the possibility of burns to occupants. The stove should be burned hot twice a day for 15-30 minutes to reduce the amount of creosote buildup. Don't use excessive amounts of paper to build roaring fires in fireplaces.