I agree with your other points, but does actually each unit need a dedicated AC?
I live in a building with district heating, we all get the same hot water. If I don't want to live in an oven during the winter, I'll turn down the heaters' thermostats, which lets less hot water in.
Couldn't we have a similar thing for cold air in the summer? Send the same temperature to everybody, and allow people to choose how much of that air they allow in their units. Shouldn't this also be more efficient than a dedicated AC unit per home?
I live in a building with district heating, we all get the same hot water. If I don't want to live in an oven during the winter, I'll turn down the heaters' thermostats, which lets less hot water in.
Couldn't we have a similar thing for cold air in the summer? Send the same temperature to everybody, and allow people to choose how much of that air they allow in their units. Shouldn't this also be more efficient than a dedicated AC unit per home?