So the other month my central heating and air conditioning system went out. The bad thing was that the local heat and a/c company could not get anyone out to me for a few days. It was really cold out and I needed to have heating in my home one way or another, or I would be stuck paying a ton of money to stay at a hotel for a few days. I decided to try my hand at buying one of those portable space heaters. I had experienced these way back when I was a kid, but they were much different and weaker then. These new space heaters really blew me away! I could not believe the fact that I was actually able to heat my entire living room with the portable space heater! The thing is about the size of a blender and it was so powerful that it could heat up my entire living room! Then, when I took the portable space heater into the bedroom when it was time to go to sleep, it was able to do the same thing. And the real shocker was that this portable space heater could heat up an entire room within minutes! It did not take long at all. I was very impressed by all of this. So impressed that I think I am going to go out and buy a few more portable space heaters to keep around the house. Just in case one breaks in another heating and air conditioning system emergency like the one I faced initially!