Post #3608087
2026-06-27 08:08 UTC
Or just portable, single unit ACs. I got one of those recently.
It blasts hot air through a duct that hopefully you’re able to direct outside while preventing outside air from getting in. Also noisy as heck, since the full unit is inside the house, and not as efficient as split units, but they do work…
Replies (1)
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@Kazumara@discuss.tchncs.de 2026-06-27 08:40
while preventing outside air from getting in If that worked you’d slowly turn your dwelling into a vacuum chamber :-) The same volume of air will enter your home in one way or the other, the important bit is that it’s cooler than the exhausted air. In particular you don’t want the hot exhaust to recirculate back in. Ideally you’d get medium warm air from another room into yours, and warm outside air into an unoccupied room.