The tips that follow are only reminders. Be sure that you follow manufacturer's directions exactly, so that you can enjoy the benefits without the hazards. Never use one without a screen, be sure your chimney is free of the flammable creosote that builds up from wood smoke, handle ashes carefully, and never allow children to play unattended near the fireplace or any other heating source. They are more efficient than fireplaces, but they must be properly installed and connected to a suitable chimney or flue. Check local building and fire regulations for installation requirements.
Suffocation can occur when fuel burning heaters are used improperly or in poorly ventilated areas.
Gasoline powered generators can produce carbon monoxide, which can be deadly. Plug appliances directly into the generator. Use extension cords if necessary, but do not exceed the recommended wattage noted on the generator. Never connect the generator to your home's main wiring circuit. Disconnect your home from the power system before hooking up a generator.