Mapangidwe amakono a Hemoon amaphatikiza mawonekedwe ang'onoang'ono komanso magwiridwe antchito ampopi yakukhitchini, yokhala ndi bomba la thermostatic, zinthu zopulumutsa madzi komanso kupopera kotulutsa, kuti zitheke, kugwiritsa ntchito mosavuta komanso magwiridwe antchito.