Space heaters – only for temporary use

This article was published in January 2020 and may be outdated.

A space heater can be a quick and easy way to warm up a room. But it can also pose a fire risk if not used correctly.

Space heaters are also not intended as a permanent heat source, but only used as a temporary heat source in a home or garage.

Follow these tips to avoid potential shock and fire hazards:

  • Look for a space heater certified by an accredited agency and make sure it’s suitable for your intended use.
  • Older space heaters should be replaced. If it’s hot to the touch and burns anyone who gets too close, it’s time to replace it.
  • Choose a model with a tip-over switch that automatically turns off if knocked over and a guard to prevent fingers or flammable objects from touching hot elements.
  • Keep the space heater on the floor – don’t put it on a shelf or table. Keeping it on the floor can keep it from falling over.
  • Keep space heaters away from drapery, bedding, furniture and other flammable materials. Space heaters need at least one metre (three feet) of space around them.
  • Always inspect cords for signs of damage. Plug the space heater directly into the power outlet. Never use an extension cord.
  • Don’t use space heaters in rooms where children are unsupervised. Children may stick their fingers or other objects through the protective guards, which could cause burns or shock.
  • Never use space heaters in damp or wet areas like a bathroom.
  • Space heaters are meant to supply supplemental heat. Don’t use them to warm bedding, cook food, dry clothing or thaw pipes.
  • Always turn off the space heater when you go to bed or leave the room. Never leave a space heater unattended, and unplug it when not in use.

Remember space heaters are a temporary fix, not a permanent solution. They can have dangerous consequences if left unattended or used incorrectly.

If your home is persistently cold, consult a heating professional or your landlord. Read more information about electrical safety.