I-Electric Thermal Oil Furnace luhlobo olutsha, ukhuseleko, ukusebenza kakuhle kunye nokugcinwa kwamandla, uxinzelelo oluphantsi (phantsi koxinzelelo oluqhelekileyo okanye uxinzelelo oluphantsi) kwaye inokubonelela ngeqondo lokushisa eliphezulu amandla okushisa okukhethekileyo kwesithando somlilo Ukudlulisa ukushisa kwisixhobo sokusebenzisa ukushisa.