This is a video of a Carbon Dioxide release test at a printing and packaging facility in Virginia.

With the heating season having arrived in most parts of the country, it is important to keep a few things in mind.

• Keep heaters at least 3 feet from anything that can burn.
• Turn off space heaters when you leave the room or go to bed.
• Make sure heating equipment and chimneys are in good working condition.  They should be inspected every year.
• Use a sturdy fireplace screen to prevent embers from flying into the room.

As always, check smoke alarms and ensure that your family has a home fire escape plan.