According to the 2022 microcensus by the Federal Statistical Office, nearly 1.6 million households use electric heaters. The vast majority are likely night storage heaters—a technology from the 1950s.
Add Yahoo as a preferred source to see more of our stories on Google. Heating with a night storage heater is far from efficient. Photo: Getty Images / fotojog According to the 2022 microcensus by the ...
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