LISOWSKA-LIS, A.; LESZCZYŃSKI, R. Air–water heat pump applied as water boiler in single-family house, coefficient of performance analysis under the real conditions. Science, Technology and Innovation, [S. l.], v. 3, n. 2, p. 58–61, 2018. DOI: 10.5604/01.3001.0012.8166. Disponível em: https://journals.anstar.edu.pl/index.php/sti/article/view/242. Acesso em: 3 jul. 2024.