Engineers from the National University of Singapore (NUS) have co-developed an eco-friendly hybrid air-conditioner system that uses heat as an energy source, reducing electricity consumption by 30 per cent to 55 per cent.
Energy-saving hybrid air-conditioner
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A version of this article appeared in the print edition of The Straits Times on June 13, 2020, with the headline Energy-saving hybrid air-conditioner. Subscribe
