The beautiful and most interesting world of heating and ac has regularly been increasing year by year.
If you trace it back to the beginning of time, heating and ac was regularly on the rise.
Even when there was nothing but dry ice in a tub for a form of the most earliest a/c, all the way to the invention of the first hot water boiler which created the second form of heating, however of course the honestly first form of heating goes all the way back to the caveman afternoons with fire. Which in turn could easily be an early fireplace! Then as we move on through time the creation of the first gas furnace, the window a/c system device and then of course, the major breakthrough in all heating and cooling technology history. Which was the invention of the central heating and ac system unit. Today, mostly every new home in the country is heated and cooled by the power of central heating and AC systems. It could be commercial heating and ac systems for big buildings and businesses, and then residential heating and ac systems for people’s homes. If you honestly trace back the roots of Heating and A/C all together, you will find that it has been quite an amazing journey all together and that there is a lot more to come as the future moves on forward, however heating and ac technology is regularly increasing and it never will stop increasing I am pretty sure.