Heating with air conditioning saves on cost and cuts CO2

From Japan to China and the US to Scandinavia, heating with air conditioning has long been standard practice. But now warming homes with AC is catching on in other parts of the world.

source https://www.dw.com/en/heating-with-air-conditioning-saves-on-cost-and-cuts-co2/a-75623290?maca=en-rss-en-ger-1023-rdf