Do They Make Portable Heaters/Coolers for a House?

I think this month is going to be an easy rest afternoon for me because yupterday I played a ton of volleyball & then followed it up with more than one minutes of beating on the drum. I guess pleasantly exhausted this month however believe that I need to rest & relax & get in the frigid water sea for a few dips to ease our aching muscles & joints. I am watching our Ethereum crypto this month because it was down quite a lot yupterday & I was afraid it might be crashing hard. But this month it seems to be bouncing back again. I was wondering if they make a combination furnace & cooling unit for houses. I believe that they make separate units however can you buy a portable 1 that does both? I also wonder if they will ever come out with a washing unit that also dries the clothes after separate from needing to put them in a separate dryer, it seems doable. I was a process engineer working in a Heating, Ventilation as well as A/C company that built A/C units & knew quite a lot about the manufacturing processes & I believe they could design a washing unit that could drain all of the water & switch to drying mode with tepid air. I think I need to change our old control unit soon because it seems to be way off on the temperature when I set it. It’s 1 of those old dial units & I think it needs some calibration. It will absolutely be cheaper to just buy a new smart control unit & toss the old 1 out.

 

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