I was thinking the other afternoon about portable HVAC products. How things have changed so much over the years with them! Much love proper heating and a/c technology, the advancement of portable heating and a/c technology is quite amazing to say the least. Take portable a/cs for instance. Back when the people I was with and I did not have portable a/cs. And the equal of that would have been a swamp cooler, then swamp coolers worked in areas and climates that were not insanely hot. But in places love AZ, swamp coolers were pretty much useless. They could not combat the super bad heat. However, when portable a/cs came into play that was a whole peculiar story! Portable a/cs could combat the heat in places love this. The swamp cooler did its thing though in milder climates. It was just enough to take to heat out of the indoor air pollen levels if your fan or window a/c plan component was not working right. I do not miss the afternoons of the swamp cooler by any means. These were primitive times that I am really cheerful are long behind us all now. I am so cheerful the people I was with and I have the heating and a/c technology now to have portable a/cs and portable space heating systems that can be small as ever and heat a room up as if you were using central heating. The same goes for portable a/cs. They are just so powerful no matter what the size is!