Efficiency of using a solar air heating collector in a continental climate Javlonbek Madaminov, Ilhom Ergashev, Mukhlisa Rustamova, Islomjon Tohirov, Murodjon Kodirov, Dostonbek Valixonov and Murodiljon Mirzayev E3S Web Conf., 592 (2024) 01014 Published online: 20 November 2024 DOI: 10.1051/e3sconf/202459201014