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by seanmcdirmid
698 days ago
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Old Soviet style communities get hot water from central plants, mainly used for heating but also for showers, so when winter is over, they shutdown the heating plants for the season and no hot water at all. Some places in Northern China hook into muni hot water for showers in the winter but use solar hot water in the summer, when hot showers can be a bit less satisfying (in my experience anyways). |
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That's not quite correct. Thermal power plants supply heat, but local water heating stations can typically work autonomously.
Hot water is typically turned off to allow for maintenance and tests. Hot water pipes corrode about 10-20 _times_ faster than cold water pipes.