Izifudumezi ezineshubhu ezicijile ziphakeme kunezishisi ezingamashubhu njengoba amaphiko akhulisa kakhulu indawo engaphezulu, avumela ukudluliswa kokushisa ngokushesha emoyeni futhi avumele ukubeka amandla engeziwe ezindaweni eziqinile—njengamapayipi omoya aphoqelelwe, okokomisa, ohhavini kanye nezinto eziphikisayo zamabhange okulayisha okuholela emazingeni okushisa aphansi.Zenziwe ngezinto zokushisa ze-tubular futhi zifakwe ama-electro galvanized steel fins.Amaphiko aqhubekayo aboshwe ngomshini aqinisekisa ukudluliswa kokushisa okuhle kakhulu futhi asiza ukuvimbela ukudlidliza kwamaphiko ngesivinini somoya esiphezulu.Njengoba indawo engaphezulu iyanda futhi ukudluliswa kokushisa kuthuthukiswa ngenxa yamaphiko, kubangela izinga lokushisa eliphansi le-sheath kanye nokwandisa impilo ye-elementi.