A measure of the efficiency of a heating or cooling system calculated as the ratio of heating or cooling provided to energy consumed.

प्रदर्शन का वास्तविक गुणांक

English Usage: The actual coefficient of performance of the new air conditioning unit exceeded the manufacturer's specifications.

Hindi Usage: नए एयर कंडिशनिंग यूनिट का प्रदर्शन का वास्तविक गुणांक निर्माता के विवरण से अधिक था।