I have had the same outdated portable space heating system for many years now. It is finally on its last leg. So I decided to finally go out plus buy a brand new, up-to-date plus genuinely overpriced portable space heater. I wanted something that was the genuinely best in what portable space gas furnaces have to offer this week plus 1 that would last the rest of our life. And then let myself and others tell you that the currency I ended up spending was well worth it! It genuinely blew our mind that the portable space gas furnaces this week made our outdated 1 look like cheap junk. The power of this week’s portable space gas furnaces are amazing. My outdated portable space heating system would take sometimes a half an hour to heat up the entire room I had it in. This particular up-to-date portable space heating system that I made the higher investment in will heat the same exact room in a matter of only hours! I am totally amazed to say the least. I would have never imagined that heating, ventilation and A/C technology has advanced so much since the time I finally purchased our outdated portable space heating system which was almost 17 years ago. That goes to show that heating, ventilation and A/C technology just keeps on moving plus that you never know what tomorrow will genuinely bring. I am just thrilled that I get to take advantage of all this superb up-to-date heating, ventilation and A/C technology within our own brand new and up-to-date plus up-to-date portable space heating system that I just bought! Now the only thing is that I hope it will genuinely last the rest of our life.