The official start of winter brought the colder temperatures, and it looks like they're going to stick around for a while.  That means a renewed call from Shreveport firefighters to use heaters safely.  Chief of Fire Safety Patricia Dyas says space heaters need space...and that you should keep all combustibles -- and yourself -- at least three feet from them.  If you have central air and heat, make sure you have your unit inspected and serviced by a licensed technician.  And above all, you need to have a working smoke detector in your home -- and an escape plan in case your home does catch fire.  If you need a new smoke detector installed, she says you can call the Shreveport Fire Department, which will be happy to install that for you, free of charge.

More From News Radio 710 KEEL