A furnace that works efficiently

My mind tends to saunter a lot, plus some people know I am a little on the bizarre as well as uncorrect side. I always am thinking about the most off the wall theories plus imaginative things I could possibly come up with. One thing recently that crossed my mind was, what if there was a heating plus cooling method that was installed for outdoor use? I think that sounds uncorrect plus easily impossible. Not to mention, a waste of energy…but what if! I was thinking at the genuinely least, an a/c method that can cool a small section outdoors for when people have pool parties in the summertime weeks when it gets easily hot as a oil furnace outside. I always was wondering how it would be possibly technical wise. Could you easily get the heating plus a/c device to generate enough power outside, not to mention, where would the air vents even go? Sure, they have those portable a/c units already that you could stick outside if you easily wanted to, but I am talking about central heating plus a/c. Call myself and others crazy, however if I could only figure out a way to invent this method of mine all by myself, it would be possibly the largest breakthrough ever in heating plus a/c technology to ever hit the country! But, I know, I am a dreamer…and possibly insane. Still though, I may mention this to my buddy who works in the heating plus a/c industry to get her humble opinion on it all!