Space heaters can provide a boost of warmth in your home or office, but they can also cause big problems if not used correctly.

Here’s some advice from the Electrical Safety Foundation International regarding space heaters:

– They should have the certification of an independent testing laboratory.

– Keep them 3 feet away from anything that can burn, such as paper, clothing, and rugs.

– Plug them directly into a wall outlet – not an extension cord or power strip, which could overload and cause a fire.

– Don’t plug any other electrical device into the same outlet as the heater.

– They should be turned off and unplugged at the end of the work day or whenever you leave the room.

– Keep them out of high traffic areas and doorways, where they might pose a tripping risk.

– Employers should have a written policy regarding space heaters, and educate employees about safe space heater practices.