DaveAMKrayoGuy's Space Heater Collection--Postscript:
My mom had an ARVIN heater, much like the hot orange-coiled, fan-forced one that I have...
It was a square-shaped deal that she got rid of (I believe there was an "old and/or unsafe heater removal drive" going on, too) that once inadvertently went on (when I was at home, in my bedroom to catch it going on--But I would always unplug it when I left the house) and not knowing any better at the time, had an extension cord plugged into it, which the plug connected to it had been about to be burned off & luckily noticed it just in time; and after that realized I never really needed to use one with it, while getting in the know about using one of a much safer gauge, designed for such use...!
Wife gets cold all the time (and with that, she always assumes that the baby does, too) but I really do not think I can trust her to use these in a safe, well-operable manner (there tend to be a LOT of house fires caused by the improper use of these heaters & the fires always take place at night when everyone's asleep & right "when the kid, or kids have their friend/friends over", that I've read & heard about), so I don't ever want her left at home w/ any of these on--would rather she turn up the furnace then, though some of our gas bills have been near-unforgiving, as a result of "for just plain safety"...
So given the age & inherent condition of much of the heaters here, I hope that you guys operate 'em safely and turn 'em off should they be unattended... Also remember proper use of extension cords: (when my man-cave was in the basement, I tried to plug the first two heaters, which I had at the time near me, given that I had no safe cord, other than the one they came with) use the right length & gauge and three-prong where ever possible...
-- Dave