Imiphumela Emihle: Inokugeleza okuhle kakhulu emazingeni aphansi okushisa ukuze kuqinisekiswe ukuhlinzekwa kwezinyunithi ezisebenza emazingeni aphansi kanye nokusebenza okuvamile kwemishini ephindaphindayo. Ixubana kahle nezinto zokupholisa ezihambisana nemvelo ukuze kugcinwe ukusebenza kahle kokudlulisa ukushisa. Inokuzinza okuhle kwamakhemikhali futhi ayiboli kalula noma yenze udaka emazingeni aphezulu okushisa.
Imiphumela Engemihle: Amandla ayo amafutha aphansi kune-oyela we-mineral, okuholela ekubeni kube nokubopha okunganele kanye nokuvuza kwangaphakathi okwandisiwe. Inokumunca umswakama kakhulu. Umswakama owedlulele uzobangela ukuvinjelwa yiqhwa, ukugqwala kwe-coil kanye nokubola kwe-refrigerant, ngakho-ke kudingeka ukwelashwa okomile okuyisidingo sohlelo.