Eli5: How does a hotel always have hot water for every occupant?
In: 1975
In Europe (at least in the Nordics), a lot of cities have central plants that produce a shitton of hot water that is then distributed in the city. This hot water is used both for heating and for regular hot water use. I’m guessing hotels here are connected to this system as well, since it basically means ”infinite hot water”, and no waiting.
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